Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398486 | Method and system for vertical gradient freeze 8 inch gallium arsenide substrates | Rajaram Shetty, Wei Zhang | 2025-08-26 |
| 12336319 | Germanium single-crystal wafer, method for preparing germanium single-crystal wafer, method for preparing crystal bar, and use of single-crystal wafer | Rajaram Shetty, Yuanli Wang, Yvonne Zhou, Sung-Nee George Chu | 2025-06-17 |
| D1072684 | Rollator | Zijie Liu | 2025-04-29 |
| 12276044 | Low etch pit density gallium arsenide crystals with boron dopant | Rajaram Shetty, Morris Young | 2025-04-15 |
| 12206162 | Three-dimensional graphene antenna and preparation method thereof | Huan Liu, Jijie Zhao, Jinmei Jia, Yuxuan Du, Shuai Wen +3 more | 2025-01-21 |