Issued Patents All Time
Showing 1–25 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50501 | Nonvolatile memory device, read method for nonvolatile memory device, and memory system incorporating nonvolatile memory device | Chul Bum Kim, Hyung-Gon Kim, Chul-Ho Lee | 2025-07-22 |
| 11749735 | Method for forming shielding polysilicon sidewall for protecting shielded gate trench metal-oxide-semiconductor field effect transistor | Yi-Nan Su | 2023-09-05 |
| RE49145 | Nonvolatile memory device, read method for nonvolatile memory device, and memory system incorporating nonvolatile memory device | Chul Bum Kim, Hyung-Gon Kim, Chul-Ho Lee | 2022-07-19 |
| RE48431 | Nonvolatile memory device, read method for nonvolatile memory device, and memory system incorporating nonvolatile memory device | Chul Bum Kim, Hyung-Gon Kim, Chul-Ho Lee | 2021-02-09 |
| 10680097 | MOSFET device and fabrication | John Chen, Il Kwan Lee, Wenjun Li, Anup Bhalla, Hamza Yilmaz | 2020-06-09 |
| RE48013 | Nonvolatile memory device, read method for nonvolatile memory device, and memory system incorporating nonvolatile memory device | Chul Bum Kim, Hyung-Gon Kim, Chul-Ho Lee | 2020-05-26 |
| 10593759 | Nanotube semiconductor devices | Hamza Yilmaz, Xiaobin Wang, Anup Bhalla, John Chen | 2020-03-17 |
| 10424654 | Power device with high aspect ratio trench contacts and submicron pitches between trenches | Wenjun Li, Paul Thorup, Yeeheng Lee, Yang Xiang, Jowei Dun +2 more | 2019-09-24 |
| 10396158 | Termination structure for nanotube semiconductor devices | Hamza Yilmaz, Xiaobin Wang, Anup Bhalla, John Chen | 2019-08-27 |
| 10297594 | High density MOSFET array with self-aligned contacts delimited by nitride-capped trench gate stacks and method | Yeeheng Lee, Jongoh Kim | 2019-05-21 |
| 10115814 | Process method and structure for high voltage MOSFETs | Yongping Ding, Lei Zhang, Jongoh Kim, John Chen | 2018-10-30 |
| 10062755 | Nanotube termination structure for power semiconductor devices | Hamza Yilmaz, Xiaobin Wang, Anup Bhalla, John Chen | 2018-08-28 |
| 10056461 | Composite masking self-aligned trench MOSFET | Sik Lui | 2018-08-21 |
| 10020380 | Power device with high aspect ratio trench contacts and submicron pitches between trenches | Wenjun Li, Paul Thorup, Yeeheng Lee, Yang Xiang, Jowei Dun +2 more | 2018-07-10 |
| 9899474 | Nanotube semiconductor devices | Hamza Yilmaz, Xiaobin Wang, Anup Bhalla, John Chen | 2018-02-20 |
| 9887283 | Process method and structure for high voltage MOSFETs | Yongping Ding, Lei Zhang, Jongoh Kim, John Chen | 2018-02-06 |
| 9865694 | Split-gate trench power mosfet with protected shield oxide | Yeeheng Lee, Lingpeng Guan, Hongyong Xue, Yiming Gu, Yang Xiang +6 more | 2018-01-09 |
| 9818829 | Split poly connection via through-poly-contact (TPC) in split-gate based power MOSFETs | Yeeheng Lee, Sik Lui, Jongoh Kim, Madhur Bobde, Lingpeng Guan +1 more | 2017-11-14 |
| 9793393 | MOSFET device and fabrication | John Chen, Il Kwan Lee, Wenjun Li, Anup Bhalla, Hamza Yilmaz | 2017-10-17 |
| 9741808 | Split-gate trench power MOSFET with protected shield oxide | Yeeheng Lee, Lingpeng Guan, Hongyong Xue, Yiming Gu, Yang Xiang +6 more | 2017-08-22 |
| 9704955 | Nanotube semiconductor devices | Hamza Yilmaz, Xiaobin Wang, Anup Bhalla, John Chen | 2017-07-11 |
| 9673289 | Dual oxide trench gate power MOSFET using oxide filled trench | Daniel Calafut, Madhur Bobde, Yeeheng Lee | 2017-06-06 |
| 9595587 | Split poly connection via through-poly-contact (TPC) in split-gate based power MOSFETs | Yeeheng Lee, Sik Lui, Jongoh Kim, Madhur Bobde, Lingpeng Guan +1 more | 2017-03-14 |
| 9502503 | Nanotube semiconductor devices | Hamza Yilmaz, Xiaobin Wang, Anup Bhalla, John Chen | 2016-11-22 |
| 9484453 | Device structure and methods of making high density MOSFETs for load switch and DC-DC applications | Hamza Yilmaz, Madhur Bobde, Yeeheng Lee, Daniel Calafut, Jongoh Kim +2 more | 2016-11-01 |