Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9655469 | Portable solar cooker | Hao Zhao, Jiawu Yu, Yanle Sun, Xili Yu, Jianlin Zhang +5 more | 2017-05-23 |
| 9036303 | Suspension with divided positive and negative write trace sections, and head gimbal assembly and disk drive unit with the same | Zhao yu Teng, Chong xi Song, Yun Zhang, Yan Liu, Xing Li | 2015-05-19 |