Patent

International

9. Joon-Kyu Han and Yang-Kyu Choi “Neuromorphic device having three-dimensional stacked structure and method of fabricating the same”, US (18059861).

8. Joon-Kyu Han, Mingu Kang, Inkyu Park, and Yang-Kyu Choi “Gas responsive neuron module for implementing neuromorphic electronic nose and gas sensing system using the same”, US (17976945).

7. Joon-Kyu Han and Yang-Kyu Choi “Neuron circuit with one biristor and two transistors, and devices including the same”, US (17969006).

6. Joon-Kyu Han and Yang-Kyu Choi “Transistor for implementing photo-responsive neuronal device”, US (17630463).

5. Joon-Kyu Han, Geon-Beom Lee, Jin-Ki Kim, and Yang-Kyu Choi "A charge trap based neuromorphic synaptic transistor with improved linearity and symmetricity by schottky junctions, and a neuromorphic system using it", US (17371364).

4. Joon-Kyu Han and Yang-Kyu Choi "Single transistor with double gate structure for adjustable firing threshold voltage, and neuromorphic system using the same", US (17346372).

3. Joon-Kyu Han, Gyeong-Jun Yun, and Yang-Kyu Choi "A single transistor capable of using both neuron and synaptic devices, and a neuromorphic system using it", US (17037044).

2. Joon-Kyu Han and Yang-Kyu Choi "Structure and operation method of transistor acting as a neuron in neuromorphic system, and a neuromorphic system using it", US (16896346).

1. Joon-Kyu Han and Yang-Kyu Choi "Transistor for implementing photo-responsive neuronal device", JP (2022-505375).

Domestic

16. Joon-Kyu Han and Yang-Kyu Choi "Ternary logic device using a biristor threshold switch", KR (10-2022-0135027).

15. Joon-Kyu Han and Yang-Kyu Choi "Photo-responsive synaptic device and in-sensor vision system using it", KR (10-2022-0054401).

14. Joon-Kyu Han and Yang-Kyu Choi "Three dimension neuromorphic system based on structure of peripheral circuit under cell", KR (10-2022-0016942).

13. Joon-Kyu Han and Yang-Kyu Choi "3D stackable Schottky junction based neuromorphic synaptic devices and 3D neuromorphic system using it", KR (10-2021-0169461).

12. Joon-Kyu Han and Yang-Kyu Choi "Highly scalable neuron with low operation voltage and narrow pulse width", KR (10-2021-0154130).

11. Joon-Kyu Han, Mingu Kang, Inkyu Park, and Yang-Kyu Choi "Gas responsive neuron module for implementing neuromorphic electronic nose, and gas sensing system using it", KR (10-2021-0147586).

10. Joon-Kyu Han and Yang-Kyu Choi "Transistor for implementing photo-responsive neuronal device", KR (10-2020-0178161).

9. Joon-Kyu Han, Geon-Beom Lee, Jin-Ki Kim, and Yang-Kyu Choi "A charge trap based neuromorphic synaptic transistor with improved linearity and symmetricity by Schottky junctions, and a neuromorphic system using it", KR (10-2020-0084648).

8. Joon-Kyu Han and Yang-Kyu Choi "A single transistor with double gate structure for adjustable firing threshold voltage, and a neuromorphic system using it", KR (10-2020-0072123).

7. Joon-Kyu Han, Gyeong-Jun Yun, and Yang-Kyu Choi "A single transistor capable of using both neuron and synaptic devices, and a neuromorphic system using it", KR (10-2019-0121331).

6. Joon-Kyu Han and Yang-Kyu Choi "Structure and operation method of vertical-type transistor acting as a neuron in neuromorphic system, and a neuromorphic system using it", KR (10-2019-0067919).

5. Joon-Kyu Han and Yang-Kyu Choi "Structure and operation method of a neuron operable single transistor, and a neuromorphic system using it", KR (10-2019-0059884).

4. Joon-Kyu Han, Jun-Young Park, Choong-Ki Kim, and Yang-Kyu Choi “A annealing method for enhancing driving current of transistor using localized heat”, KR (10-2018-0083226). 

3. Mun-Woo Lee, Joon-Kyu Han, and Yang-Kyu Choi "Single transistor capable of oscillator operation and temperature sensor using it", KR (10-2021-0057000).

2. Ji-Man Yu, Myung-Su Kim, Joon-Kyu Han, and Yang-Kyu Choi "Random number generator based on biristor", KR (10-2020-0140840).

1. Jun-Young Park, Sung-Hwan Kim, Jun-Woo Son, Joon-Kyu Han, and Yang-Kyu Choi “Method and apparatus for permanently destroying data”, KR (10-2018-0099136).