Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11026679 | Surgical instrument with lockout mechanism | Qianhong Yang, Shunhong Xu | 2021-06-08 |
| 10271843 | Surgical instrument with lockout mechanism | Qianhong Yang, Shunhong Xu | 2019-04-30 |
| 6650503 | Inductive write head including a thin high moment pedestal having a tapered edge | Yingjian Chen, Ron Barr, Hua-Ching Tong, Kyusik Sin | 2003-11-18 |
| 6430806 | Method for manufacturing an inductive write element employing bi-layer photoresist to define a thin high moment pole pedestal | Yingjian Chen, Ron Barr, Hua-Ching Tong, Kyusik Sin | 2002-08-13 |