Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1073946 | Medical imaging device | Lei Xia, Yicheng Wang, Fusheng Li, Qingtao Wang | 2025-05-06 |
| D1072254 | Table | Fusheng Li, Lei Xia, Lingzhi Zhou, Yu Qing Li | 2025-04-22 |
| D1045092 | Overhead support device | Lei Xia, Pengfei Du, Shao Bo Gu | 2024-10-01 |
| 5940506 | Method of using a hand-held device to protect information stored in a computer system | Jackson Chang, Dai-Shui Ho, Jie Zhu | 1999-08-17 |
| 5521109 | Method for fabricating a high coupling ratio flash memory with a very narrow tunnel layer | Cheng-chiu Hsue | 1996-05-28 |