Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1090520 | Mobile phone holder | — | 2025-08-26 |
| D981389 | Mobile phone waterproof container | — | 2023-03-21 |
| D975706 | Mobile phone stand | — | 2023-01-17 |
| D967086 | Mobile phone stand | — | 2022-10-18 |
| 5225670 | X-ray to visible image converter with a cathode emission layer having non-uniform density profile structure | Yangzheng She, Weilou Cao, Xiaowen Yang, Shizheng Zhen, Xinan Lu +2 more | 1993-07-06 |