Patents 

[68] 최우영, 류민정, "내용 주소화 메모리 장치 및 그 동작 방법",

Korean Patent filed 10-2024-0025973, Feb. 22nd, 2024.

[67] 최우영, 우재승, 박근태, "나노전기기계 릴레이 스위치를 이용한 스파이킹 인공 신경망 뉴런 회로,"

Korean Patent filed 10-2023-0196970, Dec. 29th, 2023.

[66] 최우영, 전보성, "뉴로모픽 연산을 위한 효율적이며 재구성 가능한 NAND 어레이 맵핑 및 그 동작 방법,"

Korean Patent filed 10-2023-0196971, Dec. 29th, 2023.

[65] 최우영, 이진욱, "기계적 토션을 이용한 비아 앵커 나노 전기기계 소자,"

Korean Patent filed 10-2023-0190086, Dec. 22nd, 2023.

[64] 최우영, 류민정, "트랜지스터의 커패시턴스-전압 특성을 이용한 시간 도메인 내용 주소화 기억 장치 및 동작 방법,"

Korean Patent filed 10-2023-0170632, Nov. 30th, 2023.

[63] 최우영, 우재승, "두극성 트랜지스터를 이용한 다중 레이어 인공신경망 처리 뉴로모픽 하드웨어 구조와 구동방법,"

Korean Patent filed 10-2023-0171646, Nov. 30th, 2023.

[62] 최우영, 장진호, "반도체 메모리 장치, 그의 제조 방법 및 그를 포함하는 전자 시스템," 

Korean Patent filed 10-2023-0086436, Jul. 4th, 2023.

[61] 최우영, 박창헌, 우재승, 이장우, "전하저장형 터널링 트랜지스터 소자 및 그 동작 방법,"

Korean Patent filed 10-2023-0044785, Apr. 5th, 2023.

PCT filed PCT/KR2024/004316, Apr. 3rd, 2024.

[60] 최우영, "반도체 소자의 진공 패키징 방법 및 이에 따라 제조된 반도체 소자 (VACUUM PACKAGING MANUFACTURING METHOD AND SEMICONDUCTOR DEVICES MANUFACTURED THEREBY)," 

Korean Patent filed 10-2023-0035045, Mar. 17th, 2023.

PCT filed PCT/KR2023/019459, Nov. 29th, 2023.

US Patent filed 18/405,328, Jan. 5th, 2024.

CN Patent filed 202380012901.X , Jan. 18th, 2024.

[59] Woo Young Choi,  "Content Addressable Memory Device and Operating Method Thereof"

Korean Patent filed 10-2021-0111470, Aug. 24th, 2021.

Priority claim filed 10-2022-0104120, Aug. 19th, 2022.

Korean Patent No. 10-2646177, Mar. 6th, 2024. 

US Patent filed 17/893,646, Aug. 23rd, 2022.

PCT filed PCT/KR2022/012624, Aug. 24th, 2022.

[58] Woo Young Choi and Hyug Su Kwon, "Nano-electromechanical devices,"

Korean Patent filed 10-2022-0075853, Jun. 29th, 2022.

[57] 김영민, 김현주, 조만희, Woo Young Choi, 권혁수, "A Ternary Content-Addressable Memory Using a Nanoelectromechanical Memory Switch and Method Thereof,"

Korean Patent filed 10-2021-0136413, Oct. 14th, 2021.

Korean Patent No. 10-2525833, Apr. 21st, 2023.

[56] Woo Young Choi,  "Binary neural network and its operation method,"

Korean Patent filed 10-2021-0091837, Jul. 13th, 2021.

Korean Patent No. 10-2610430, Dec. 1st, 2023.

[55] Woo Young Choi, Jang Woo Lee and Jae Seung Woo, "Neuromorphic computing system,"

Korean Patent filed 10-2021-0078468, Jun. 17th, 2021.

Korean Patent No. 10-2565801, Aug. 7th, 2023.

[54] Woo Young Choi,  "Content-Addressable Memory and Method for Degree of Match Detection Using them,"

Korean Patent filed 10-2021-0061883, May. 13th, 2021.

Korean Patent No. 10-2490781, Jan. 17th, 2023.

[53] Woo Young Choi and Jaeseung Woo,  "TUNNELING FIELD EFFECT TRANSISTOR AND FABRICATION METHODS OF THE SAME,"

Korean Patent filed 10-2020-0172041, Dec. 10th, 2020.

Korean Patent No. 10-2570731, Aug. 22nd, 2023.

[52] Woo Young Choi, "LOW VOLTAGE ELECTROMECHANICAL SWITCH BASED ON DYNAMIC SLINGSHOT OPERATION AND METHOD OF SAME,"

Korean Patent filed 10-2020-0059750, May. 19th, 2020.

Korean Patent No. 10-2605542, Nov. 20th, 2023.

[51] Woo Young Choi, "5-TERMINAL NANOELECTROMECHANICAL BASED CONTENT ADDRESSABLE MEMORY DEVICE AND SEARCH DEVICE USING THE SAME,"

Korean Patent filed 10-2020-0035587, Mar. 24th, 2020.

Korean Patent No. 10-2484248, Dec. 29th, 2022.

[50] Woo Young Choi, "3-TERMINAL NANOELECTROMECHANICAL BASED CONTENT ADDRESSABLE MEMORY DEVICE AND SEARCH DEVICE USING THE SAME,"

Korean Patent filed 10-2020-0035591, Mar. 24th, 2020.

Korean Patent No. 10-2461477, Oct. 27th, 2022.

[49] Woo Young Choi, "3-dimensional NAND flash memory device and method of fabricating the same,"

Korean Patent filed 10-2020-0031945, Mar. 16th, 2020. 

US Patent filed 17/203,352, Mar. 16th, 2021.

US Patent No. 11,43,7401, Sep. 6th, 2022. 

[48] Woo Young Choi and Hyugsu Kwon, "Lateral Vacuum Channel Transistor Devices and Their Fabrication,"

Korean Patent filed 10-2020-0010286, Jan. 29th, 2020. 

[47] Woo Young Choi and Jang Woo Lee, "TUNNEL FIELD-EFFECT TRANSISTORS FOR NEGATIVE DIFFERENTIAL TRANSCONDUCTANCE,"

Korean Patent filed 10-2019-0176813, Dec. 27th, 2019. 

Korean Patent No. 10-2273935, Jun. 30th, 2021.

[46] Woo Young Choi, Jang Woo Lee and Seongun Shin, "TUNNELING FIELD EFFECT TRANSISTOR AND FABRICATION METHODS OF THE SAME,"

Korean Patent filed 10-2018-0169535, Dec. 26th, 2018.   

Korean Patent No. 10-2131902, Jul. 2nd, 2020.

[45] Woo Young Choi, "OPERATING METHOD FOR ELECTROMECHANICAL SWITCHING DEVICE,"

Korean Patent filed 10-2018-0106134, Sep. 5th, 2018.   

Korean Patent No. 10-2119470, Jun. 1st, 2020.

[44] Woo Young Choi, "LOW-OPERATING-VOLTAGE SWITCHING DEVICE AND FABRICATION METHOD THEREOF,"

Korean Patent filed 10-2018-0082740, Jul. 17th, 2018.   

Korean Patent No. 10-2131900, Jul. 2nd, 2020.

[43] Sang Wan Kim and Woo Young Choi, "TUNNELING FIELD-EFFECT TRANSISTOR AND METHOD FOR MANUFACTURING THEREOF,"

Korean Patent filed 10-2018-0063433, Jun. 1st, 2018.

Korean Patent No. 10-2099896, Apr. 6th, 2020. 

[42] Woo Young Choi, "METAL OXIDE SEMICONDUCTOR FIELD EFFECT SYNAPSE DEVICE AND OPERATING METHOD THEREOF,"

Korean Patent filed 10-2018-0039725, Apr. 5th, 2018.

Korean Patent No. 2069706, Jan. 17th, 2020.  

[41] Sang Wan Kim and Woo Young Choi, "NANOWIRE TUNNELING FIELD-EFFECT TRANSISTOR AND METHOD FOR MANUFACTURING THEREOF,"

Korean Patent filed 10-2018-0037590, Mar. 30th, 2018.   

[40] Woo Young Choi, "TUNNELING FIELD-EFFECT SYNAPSE DEVICE AND OPERATING METHOD THEREOF,"

Korean Patent filed 10-2018-0029031, Mar. 13th, 2018. 

Korean Patent No. 2018792, Aug. 30th, 2019.  

[39] Woo Young Choi, "PACKAGE OF ELECTROMECHANICAL DEVICES AND METHOD THEREOF,"

Korean Patent filed 10-2017-0144644, Nov. 1st, 2017.   

Korean Patent No. 1990806, Jun. 13th, 2019.

[38] Woo Young Choi, "Vertically stacked tunnel field-effect transistors and method of their fabrication,"

Korean Patent filed 10-2017-0022257, Feb. 20th, 2017. 

Korean Patent No. 1827803, Feb. 5th, 2018.

[37] Woo Young Choi, "Tunnel field-effect transistors,"

Korean Patent filed 10-2017-0011103, Jan. 24th, 2017. 

Korean Patent No. 1880471, Jul. 16th, 2018.

[36] Woo Young Choi, "Laterally Actuated Electromechanical Switching Devices and Their Fabrication,"

Korean Patent filed 10-2016-0155941, Nov. 22nd, 2016. 

Korean Patent No. 1912876, Oct. 23rd, 2018.

[35] Woo Young Choi, "Fabrication methods of electron-hole bilayer tunnel field-effect transistors,"

Korean Patent filed 10-2016-0112069, Aug. 31st, 2016. 

Korean Patent No. 1827811, Feb. 5th, 2018.

[34] Woo Young Choi, "Non-volatile memory device and method of fabricating the same,"

Korean Patent filed 10-2016-0094019, Jul. 25th, 2016. 

Korean Patent No. 2395563, May 3rd, 2022.

US Patent filed 15/658,293, Jul. 24th, 2017.

US Patent No. 9,984,758, May 29th, 2018.

[33] Woo Young Choi, "Non-volatile memory device and method of fabricating the same,"

Korean Patent filed 10-2016-0088850, Jul. 13th, 2016. 

Korean Patent No. 2635349, Feb. 5th, 2024.

US Patent filed 15/647,692, Jul. 12th, 2017. 

US Patent No. 10,546,934, Jan. 28th, 2020.

[32] Woo Young Choi, "Laterally Actuated Electromechanical Switching Devices and Their Fabrication,"

Korean Patent filed 10-2016-0047377, Apr. 19th, 2016. 

Korean Patent No. 1804363, Nov. 28th, 2017.

[31] Woo Young Choi, Wooyoung Cheon, "Capacitorless 1T Dram Cell Device Using Tunneling Field Effect Transistor, Fabrication Method Thereof And Memory Array Using The Same,"

Korean Patent filed 10-2015-0157129, Nov. 10th, 2015.

Korean Patent No. 2032221, Oct. 8th, 2019. 

[30] Woo Young Choi, Sang Wan Kim, "Self-aligned heterojunction tunnel field-effect transistor using selective germanium condensation and sidewall processes,"

Korean Patent filed 10-2015-0088792, Jun. 23rd, 2015. 

Korean Patent No. 1682420, Nov. 29th, 2016.

[29] Woo Young Choi, "Low-Power Tunnel Field-Effect Transistor and Method for Fabricating the Same,"

Korean Patent filed 10-2015-0018900, Feb. 6th, 2015. 

Korean Patent No. 1733432, Apr. 28th, 2017.

[28] Woo Young Choi, "Tunnel Field-effect Transistor for the Improvement of Driving Current,"

Korean Patent filed 10-2015-0001769, Jan. 7th, 2015. 

Korean Patent No. 1631240, Jun. 10th, 2016.

[27] Woo Young Choi, "Improved Digital Comparator Using Electromechanical Devices,"

Korean Patent filed 10-2014-0104335, Aug. 12th, 2014.

Korean Patent No. 1542778, Aug. 3rd, 2015.

[26] Woo Young Choi, "Digital Comparator Using Electromechanical Devices,"

Korean Patent filed 10-2014-0066502, May 30th, 2014. 

Korean Patent No. 1615556, Apr. 20th, 2016.

[25] Woo Young Choi, "Esaki Tunneling Assisted Tunnel Field-Effect Transistor,"

Korean Patent filed 10-2013-0154405, Dec. 12, 2013.  

Korean Patent No. 1576267, Dec. 2, 2015.

[24] Woo Young Choi, "Nonvolatile Memory Cells by Using Tunnel Field-Effect Transistors,"

Korean Patent filed 10-2013-0017413, Feb. 19, 2013. 

Korean Patent No. 1366742, Feb. 18, 2014.

[23] Woo Young Choi, "Laterally-Actuated Electromechanical Memory Cell and Its Fabrication,"

Korean Patent filed 10-2012-0080278, July 23, 2012.

Korean Patent No. 1383760, Apr. 3, 2014.

[22] Woo Young Choi, "Laterally-Actuated Electromechanical Memory Cell (T Cell) and Its Fabrication,"

Korean Patent filed 10-2012-0080281, July 23, 2012. 

Korean Patent No. 1414567, Jun. 26, 2014.

[21] Woo Young Choi, "Laterally-Actuated Electromechanical Memory Cell (H Cell) and Its Fabrication,"

Korean Patent filed 10-2012-0080282, July 23, 2012. 

Korean Patent No. 1411362, Jun. 18, 2014.

[20] Woo Young Choi and Gyu Han Yun, "Antifuse of Semiconductor Device and Manufacturing Method of the Same,"

Korean Patent filed 10-2012-0070676, June 29, 2012. 

[19] Woo Young Choi and Gyu Han Yun, "Antifuse of Semiconductor Device and Manufacturing Method of the Same,"

Korean Patent filed 10-2012-0070677, June 29, 2012. 

[18] Woo Young Choi and Gyu Han Yun, "Antifuse of Semiconductor Device and Manufacturing Method of the Same,"

Korean Patent filed 10-2012-0070923, June 29, 2012. 

[17] Woo Young Choi, Byung-Gook Park, and Sang Wan Kim "Tunneling field-effect transistor with FinFET structure using independent double gate,"

Korean Patent filed 10-2012-0052537, May 17, 2012.

Korean Patent No. 1286707, Jul. 10, 2013.

[16] Woo Young Choi, "Method for threshold voltage adjustment of transistors,"

Korean Patent filed 10-2011-0092954, Sep. 15, 2011.

Korean Patent No. 1286704, Jul. 10, 2013.

[15] Woo Young Choi, "Modified Electromechanical Memory Cell (H Cell),"

Korean Patent filed 10-2011-0090495, Sep. 7, 2011.

Korean Patent No. 1214975, Dec. 17, 2012.

[14] Woo Young Choi, "Modified Electromechanical Memory Cell (T Cell),"

Korean Patent filed 10-2011-0090485, Sep. 7, 2011.

Korean Patent No. 1325639, Oct. 30, 2013.

[13] Woo Young Choi, "Tunnel Field-Effect Transistor with Asymmetrical Active Region,"

Korean Patent filed 10-2010-0127357, Dec. 14, 2010.

Korean Patent No. 1169464, Jul. 23, 2012.

[12] Il Hwan Cho and Woo Young Choi, "Phase Change Random Access Memory with Vertical Channel And Method of Manufacturing of the Same,” 

Korean Patent filed 10-2010-0046661, May 18, 2010. 

Korean Patent No. 1064219, Sep. 5, 2011. 

[11] Woo Young Choi and Woojun Lee, "Capacitorless 1T DRAM Cell Using Tunneling Field-Effect Transistors,"

Korean Patent filed 10-2010-0113653, Nov. 16, 2010. 

Korean Patent No. 1085155, Nov. 14, 2011. 

[10] Woo Young Choi, "Tunnel Field-Effect Transistor for low-power applications,"

Korean Patent filed 10-2010-0030976, Apr. 5, 2010.

Korean Patent No. 1137259, Apr. 10, 2012.

[9] Woo Young Choi, "Electromechanical Memory Cell (T Cell) and Its Fabrication,” 

Korean Patent filed 10-2009-0097685, Oct. 14, 2009. 

Korean Patent No. 1035537, May 12, 2011. 

[8] Woo Young Choi, "Tunnel Field-Effect Transistor having high-k dielectric layer,” 

Korean Patent filed 10-2009-0082268, Sep. 2, 2009.

Korean Patent No. 1108915, Jan. 17, 2012. 

[7] Woo Young Choi, "Tunnel Field-Effect Transistor with traps, low doped region and strained silicon substrate,” 

Korean Patent filed 10-2009-0078598, Aug. 25, 2009.

Korean Patent No. 1058370, Aug. 16, 2011. 

[6] Woo Young Choi, "3D Stackable Electromechanical Memory Cell (H Cell) and Its Fabrication,” 

Korean Patent filed 10-2009-0074168, Aug. 12, 2009.

Korean Patent No. 0944165, Feb. 18, 2010. 

[5] Byung-Gook Park, Hyungsoo Ko, Woo Young Choi, Jae Young Song, Jong Pil Kim, Sang Wan Kim, Seungbum Hong, Chulmin Park, “측벽 영역과 이등방성 습식 식각을 이용한 증가형 반도체 탐침의 제조 방법 및 이를 이용한 정보저장장치,”

Korean Patent filed 10-2007-0022550, March, 7, 2007. 

Korean Patent No. 0842923, June 25, 2008. 

[4] Byung-Gook Park, Hyungsoo Ko, Woo Young Choi, Jae Young Song, Jong Pil Kim, Sang Wan Kim, Seungbum Hong, Chulmin Park, “이온화 충돌 반도체 소자를 이용한 새로운 탐침구조 및 그 제조방법,” 

Korean Patent filed 10-2007-0004973, January, 16, 2007.

Korean Patent No. 0804738, Feb. 12, 2008.

[3] Byung-Gook Park and Woo Young Choi, "Tunneling Field Effect Transistor," 

Korean Patent filed 10-2005-0042730, May 20, 2005. 

Korean Patent No. 0622675, Sep. 4, 2006 

[2] Byung-Gook Park, Jong Duk Lee, Woo Young Choi, "I-MOS and method for fabricating the same," 

Korean Patent filed 10-2004-0021812, March 30, 2004. 

Korean Patent No. 0538147, Dec. 15, 2005. 

[1] Byung-Gook Park, Jong Duk Lee, Woo Young Choi, "Method for manufacturing field effect transistor with lightly doped drain," 

Korean Patent filed 10-2002-0027239 , May 17, 2002. 

Korean Patent No. 10-0443754 , July 29, 2004.