Issued Patents All Time
Showing 1–25 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426274 | Method for MRAM top electrode connection | Harry-Hak-Lay Chuang, Hung Cho Wang, Sheng-Chang Chen | 2025-09-23 |
| 12426514 | Techniques for MRAM MTJ top electrode connection | Harry-Hak-Lay Chuang, Chen-Pin Hsu, Hung Cho Wang, Wen-Chun You, Sheng-Chang Chen +2 more | 2025-09-23 |
| 12342730 | Magnetic tunnel junction structures with protection outer layers | Sheng-Chang Chen, Harry-Hak-Lay Chuang, Hung Cho Wang | 2025-06-24 |
| 12329039 | Magnetic tunnel junction structures with protection outer layers | Sheng-Chang Chen, Harry-Hak-Lay Chuang, Hung Cho Wang | 2025-06-10 |
| 12284814 | Semiconductor structure and manufacturing method of the same | Harry-Hak-Lay Chuang, Keng-Ming Kuo, Hung Cho Wang | 2025-04-22 |
| 12274182 | Sidewall spacer structure for memory cell | Yao-Wen Chang, Chung-Chiang Min, Harry-Hak-Lay Chuang, Hung Cho Wang, Tsung-Hsueh Yang +2 more | 2025-04-08 |
| 12274072 | Semiconductor memory device and method for fabricating the same | Harry-Hak-Lay Chuang, Shih-Chang Liu, Chern-Yow Hsu | 2025-04-08 |
| 12274183 | Memory cell with top electrode via | Ming-Che Ku, Harry-Hak-Lay Chuang, Hung Cho Wang, Tsun Chung Tu, Jiunyu Tsai | 2025-04-08 |
| 12250826 | Integrated circuit device and method for fabricating the same | Yuan-Jen Lee, Harry-Hak-Lay Chuang, Tien-Wei Chiang, Hung Cho Wang, Kuei-Hung Shen | 2025-03-11 |
| 12223989 | Semiconductor device and method for fabricating the same | Harry-Hak-Lay Chuang, Hung Cho Wang, Sheng-Chang Chen | 2025-02-11 |
| 12167614 | Techniques for MRAM MTJ top electrode to via interface | Harry-Hak-Lay Chuang, Hung Cho Wang, Jiunyu Tsai | 2024-12-10 |
| 12069963 | Magnetic random access memory device and formation method thereof | Harry-Hak-Lay Chuang, Sheng-Chang Chen, Hung Cho Wang | 2024-08-20 |
| 12027420 | Etch stop layer for memory device formation | Chung-Chiang Min, Harry-Hak-Lay Chuang, Hung Cho Wang, Sheng-Chang Chen | 2024-07-02 |
| 11910619 | Method for MRAM top electrode connection | Harry-Hak-Lay Chuang, Hung Cho Wang, Sheng-Chang Chen | 2024-02-20 |
| 11889769 | Memory cell with top electrode via | Ming-Che Ku, Harry-Hak-Lay Chuang, Hung Cho Wang, Tsun Chung Tu, Jiunyu Tsai | 2024-01-30 |
| 11832529 | Memory device | Harry-Hak-Lay Chuang, Hung Cho Wang, Tong-Chern Ong, Wen-Ting Chu, Yu-Wen Liao +2 more | 2023-11-28 |
| 11818962 | Sidewall spacer structure for memory cell | Yao-Wen Chang, Chung-Chiang Min, Harry-Hak-Lay Chuang, Hung Cho Wang, Tsung-Hsueh Yang +2 more | 2023-11-14 |
| 11723219 | Semiconductor structure and manufacturing method of the same | Harry-Hak-Lay Chuang, Keng-Ming Kuo, Hung Cho Wang | 2023-08-08 |
| 11678493 | Semiconductor structure and manufacturing method of the same | Alexander Kalnitsky, Harry-Hak-Lay Chuang, Jiunyu Tsai, Hung Cho Wang | 2023-06-13 |
| 11646167 | Keyboard device and key structure thereof | Chuang-Shu Jhuang, Dan Li | 2023-05-09 |
| 11569443 | Semiconductor device and method for fabricating the same | Harry-Hak-Lay Chuang, Hung Cho Wang | 2023-01-31 |
| 11551736 | Semiconductor device and method for fabricating the same | Harry-Hak-Lay Chuang, Hung Cho Wang, Sheng-Chang Chen | 2023-01-10 |
| 11502126 | Integrated circuit and fabrication method thereof | Harry-Hak-Lay Chuang, Sheng-Wen Fu, Jun Chen, Hung Cho Wang | 2022-11-15 |
| 11489107 | Memory cell with top electrode via | Ming-Che Ku, Harry-Hak-Lay Chuang, Hung Cho Wang, Tsun Chung Tu, Jiunyu Tsai | 2022-11-01 |
| 11469372 | Memory cell with top electrode via | Ming-Che Ku, Harry-Hak-Lay Chuang, Hung Cho Wang, Tsun Chung Tu, Jiunyu Tsai | 2022-10-11 |