Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431875 | Ring oscillators based on feedback field-effect transistors | Kyoung Ah CHO, Jae Min SON, Ju Hee JEON | 2025-09-30 |
| 11699721 | Integrate-and-fire neuron circuit using single-gated feedback field-effect transistor | Kyoung Ah CHO, Sol A Woo, Doo Hyeok Lim, Jin Sun CHO, Young-soo Park | 2023-07-11 |
| 11699770 | Energy harvesting system using a solar cell and thermoelectric device | Kyoung Ah CHO, Seung Gen YANG | 2023-07-11 |
| 11695420 | Logic-in-memory inverter using feedback field-effect transistor | Kyoung Ah CHO, Jae Min SON, Eun Woo BAEK | 2023-07-04 |
| 11600759 | Integrated dual-sided all-in-one energy system including plural vertically stacked dual-sided all-in-one energy apparatuses | Kyoung Ah CHO, Yoon Beom PARK | 2023-03-07 |
| 11531872 | Neuron circuit using p-n-p-n diode without external bias voltages | Kyoung Ah CHO, Young-soo Park, Doo Hyeok Lim, Sol A Woo | 2022-12-20 |
| 11469314 | Reconfigurable logic-in-memory device using silicon transistor | Kyoung Ah CHO, Doo Hyeok Lim | 2022-10-11 |
| 11444606 | Spike pulse generation circuit comprising single silicon device | Kyoung Ah CHO, Doo Hyeok Lim | 2022-09-13 |
| 10930334 | Feedback field-effect electronic device using feedback loop operation and array circuit using feedback field-effect electronic device | Kyoung Ah CHO, Jin Sun CHO, Doo Hyeok Lim, Sol A Woo | 2021-02-23 |
| 10886329 | Thermoelectric micro-supercapacitor integrated device and manufacturing method thereof | Kyoung Ah CHO, Kyung Whan Yang | 2021-01-05 |
| 10643690 | Transposable feedback field-effect electronic device and array circuit using the same | Kyoung Ah CHO, Jin Sun CHO, Doo Hyeok Lim, Sol A Woo | 2020-05-05 |
| 10643699 | Feedback field-effect array device capable of converting between volatile and non-volatile operations and array circuit using the same | Kyoung Ah CHO, Hyun Gu Kang, Jin Sun CHO, Doo Hyeok Lim, Yoon Joong Kim +1 more | 2020-05-05 |
| 9876156 | Thermoelectric generator module and method for manufacturing the same | Kyoung Ah CHO, Jin Yong Choi | 2018-01-23 |
| 9806248 | Nanofiber-based thermoelectric generator module, method for manufacturing the same, and electrospinning apparatus for manufacturing nanofibers therefore | Kyoung Ah CHO, Jin Yong Choi, Dong Hoon Lee | 2017-10-31 |
| 9614067 | Semiconductor device and method of fabricating same | Young In Jeon, Min Kim, Doo Hyuk Lim, Yoonjoong Kim | 2017-04-04 |
| 7964907 | Integrated circuit device gate structures | Sam-jong Choi, Yong Kwon Kim, Kyoo-Chul Cho, Kyung Soo Kim, Jae Ryong Jung +1 more | 2011-06-21 |
| 7550347 | Methods of forming integrated circuit device gate structures | Sam-jong Choi, Yong Kwon Kim, Kyoo-Chul Cho, Kyung Soo Kim, Jae Ryong Jung +1 more | 2009-06-23 |
| 7482206 | Semiconductor devices having nano-line channels and methods of fabricating the same | Seung-Jae Baik, In-Seok Yeo, Ki Hyun Kim, Dong-Young Jeong | 2009-01-27 |
| 7042003 | Light receiving element using interconnected nanoparticles | Eun Joo JANG, Kyoung Ah CHO, Hyun Suk Kim | 2006-05-09 |
| 6399462 | Method and structure for isolating integrated circuit components and/or semiconductor active devices | Krishnaswamy Ramkumar, Sharmin Sadoughi, Pamela Trammel, Avner Shelem | 2002-06-04 |
| 5049521 | Method for forming dielectrically isolated semiconductor devices with contact to the wafer substrate | Richard Bélanger | 1991-09-17 |