Patents 

International Patents 

Issued  

• Sang Won Yoon, Min Ki Kim, "Apparatus for measuring temperature of power device using piezoelectric device, apparatus for reducing thermal stress, and method for manufacturing the same," US Patent 10,732,053 (Issued, 04/08/2020)

• Sang Won Yoon, "Sensor packaging using a low-temperature through-silicon via (TSV) technology and method for manufacturing the same," US Patent 10,304,757 (Issued, 05/28/2019)

• Sang Won Yoon, Y. Guo, "Power Modules and Power Module Arrays Having a Modular Design," US Patent 9,642,285(Issued, 05/02/2017)

• T. Nomura, Sang Won Yoon, E. M. Dede, S. Horimoto, "Power electronics devices having thermal stress reduction elements," US Patent 9,496,214 (Issued, 11/15/2016)

• Sang Won Yoon, T. Kato, K. Shiozaki, "Transient liquid phase bonding process for double sided power modules," US Patent 9,044,822 (Issued, 06/02/2015)

• Y. Guo, Sang Won Yoon, "Integrated power module for multi-device parallel operation," US Patent 8,878,305 (Issued, 11/04/2014)

• Sang Won Yoon, Y. Guo, "Power Modules and Power Module Arrays Having a Modular Design," US Patent 8,847,384 (Issued, 09/30/2014)

• Sang Won Yoon, "Improvements of long term bondline reliability of power electronics operating at high temperatures," US Patent 8,814,030 (Issued, 08/26/2014)

• Sang Won Yoon, S. Yasuda, K. Shiozaki, "Bonding area design for transient liquid phase bonding process",  US Patent 8,803,001 (Issued, 08/12/2014)

• Sang Won Yoon and K. Shiozaki, "Compliant spring interposer for wafer level three dimensional (3D) integration and method of manufacturing," US Patent 8,564,117 (Issued, 10/22/2013)

• W. Choe and Sang Won Yoon, "Magnetic switching device," US Patent 8,317,784 (Issued, 11/27/2012)

• Sang Won Yoon and K. Shiozaki, "Compliant spring interposer for wafer level three dimensional (3D) integration and method of manufacturing," US Patent 8,154,119 (Issued, 04/10/2012)

• Sang Won Yoon and A. Margomenos, "Integrated (multilayer) circuits and process of producing the same," US Patent 8,138,019 (Issued, 03/20/2012)

• Sang Won Yoon and A. Margomenos, "Energy Harvesting Device,” US Patent 7,986,076 (Issued, 07/26/2011)

Filed  

• Sang Won Yoon, Jihwan Seong, Jangmuk Lim, Jaejin Jeon, Hyoung Kyu Jang, Yegyun Oh, Tae Hui Lee, Mijung Byun, Hobeom Han, "Method and Apparatus for Measuring Road Condition Using Vehicle," PCT Patent (filed 02/28/2020)

• Sang Won Yoon and K. Shiozaki, "Alloy formation control of transient liquid phase bonding," US Patent Application 20130270326 (Published 10/17/2013)

Korean Patents 

Issued 

• 윤상원, 권태림, “맥파 신호에서 이상 신호를 탐지하는 방법”, Korea Patent, (10-28266580000, 2025.06.24)

• 윤상원, 임장묵, "HEMT 파워 모듈의 온도 추정을 위한 캘리브레이션 방법 및 온도 추정 방법”,  Korean Patent (10-27886700000, 2025.03.26)

• 윤상원,  편성현, "파워 모듈을 위한 히트싱크",  Korean Patent (10-27811420000, 2025.03.10)

• 윤영두, 이현준, 주제억, 윤상원, "전동기 제정수 추정 장치 및 그 방법", Korean Patent, (10-27274020000 , 2024.11.04.) 

• 윤상원,  조성무, "파워 모듈을 위한 히트싱크", Korean Patent, (10-27091380000, 2024.9.19)

• 박성준, 김재균, 이태희, 윤상원 , "방진 커넥터 및 이를 포함하는 차량", Korean Patent, (10-26556910000, 2024.04.03.) 

- A collaboration with Hyundai Motor Company 

• 윤상원, 권하연, “파워케이블 홀더”, Korea Patent, (10-26106860000, 2023.12.01)

• Sang Won Yoon, M. Byeon, “라이다 센서의 임계값을 조절하는 방법”, Korean Patent, (10-2367601, Feb. 2022) 

• Sang Won Yoon, H. Jang, "웨어러블 자세 측정 장치 및 시스템", Korean Patent, (10-2303494, June. 2021)

• Sang Won Yoon, H. Han, "제스쳐를 이용하는 단말 제어 방법", Korean Patent, (10-2216358, Feb. 2021)

• Sang Won Yoon, Y. Oh, H. Han, H. Jang, "휠 속도 측정 장치", Korean Patent, (10-2187095, Nov. 2020)

• Sang Won Yoon, H. Han, Y. Oh, H. Jang, "웨어러블 자세 측정 장치", Korean Patent, (10-2089848, Mar. 2020)

• Sang Won Yoon, J. Seong, J. Lim, J. Jeon, H. Jang, Y. Oh, T. Lee, M. Byeon, H. Han, "차량을 이용하는 노면 상태 측정 방법 및 장치", Korean Patent, (10-2081513, Feb. 2020)

• Sang Won Yoon, Y. Oh, H. Cha, H. Han, "차량의 조향각 측정 장치", Korean Patent, (10-2032463, Oct.2019)

• Sang Won Yoon, H. Cha, "경사로에서 차량의 제동 방법 및 제동 제어 장치", Korean Patent (10-1960595, March. 2019)

• Sang Won Yoon, H. Cha, " Method and device for sending rollover of vehicle", Korean Patent, (10-1928154, Dec. 2018)

• Sang Won Yoon, J. Seong, " 전력 소자 모듈 및 전력 소자 모듈의 전류 밸런싱을 위한 전류 측정 방법", Korean Patent, (10-1836599, March. 2018)

• Sang Won Yoon, J. Lim, " Piezoelectric energy harvester using asymmetric device with sawtooth", Korean Patent, (10-1832441, Feb. 2018)

• Sang Won Yoon, H. Han, " Interfacing method, wearable device and user terminal using sensor", Korean Patent, (10-1759829, July. 2017)

• Sang Won Yoon, "Rotation energy harvester using hybrid mechanisms", Korean Patent, (10-1708044, March.2017)

• Sang Won Yoon, " Sensor packaging and manufacturing method for the same", Korean Patent, (10-1679736, Nov. 2016)

• Sang Won Yoon, M. Kim, "압전 소자를 이용한 전력 소자 온도 계측 장치", Korean Patent, (10-1656378, Sep. 2016)

• Sang Won Yoon, S. Lee, "Precise estimation mechanism of yaw angle using multi-vehicle-sensor fusion and its application to vehicle control", Korean Patent, (10-1638886, July, 2016)

• J. Lee, J. Lee, H. Jang, Taek-jin Kim, Sang Won Yoon, H. Han, "Wearable input system and method for recognizing motion", Korean Patent, (10-1639351, July, 2016)

- A collaboration with NC Soft

• Sang Won Yoon, "Power module control system", Korean Patent, (10-16167840000 2016.04.25)

• Sang Won Yoon, S. Yoon, "3-dimensional vibration platform structure for micromachined systems", Korean Patent, (10-16093410000, 2016.03.30)

• 윤상원, 김민기, "압전 소자를 이용한 전력 소자의 열응력 저감 장치 및 그 제조 방법", Korean Patent, (10-1593680, 2016.02.03.)

Filed 

• 윤상원, 김진민, 조현습, Korea Patent Application, 10-2025-0061372 (Filed May. 2025)

• 윤상원, 윤중수, 홍은표, Korea Patent Application, 10-2025-0050591 (Filed April. 2025)  

• 윤상원, 홍은표, 윤중수, Korea Patent Application, 10-2025-0052880 (Filed April. 2025) 

• 윤상원, 김진민, 조현습,  "스테레오 카메라 융합 칼만필터 기반 측정법," Korean Patent, 10-2024-0136841 (Filed Oct. 2024) 

• 윤상원, 한호범, Korea Patent Application, 10-2024-0082562 (Filed June. 2024)

• 윤상원, 한호범, Korea Patent Application, 10-2024-0082556 (Filed June. 2024)

• Sang Won Yoon, J. Seong, M. Kim, “GaN E-HEMT 소자를 위한 인터커넥션 장치,” Korea Patent Application, 10-2020-0026331 (Filed March. 2020)

• 박성준, 김재균, 이태희, 윤상원, "방진 커넥터 및 이를 포함하는 차량," Korea Patent Application, 10-20190067311 (Filed 2019.06.07)

- A collaboration with Hyundai Motor Company 

• Sang Won Yoon, "접촉-비접촉형 센서 조합을 이용한 무선 추적 시스템, " Korea Patent Application, 10-2014-0126153,  (Filed, Sept 2019)