Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10213222 | Methods for thread transection of a soft tissue | Danzhu Guo, Danqing Guo | 2019-02-26 |
| 10022141 | Method and apparatus for thread transection of a ligament | — | 2018-07-17 |
| 9381033 | Method and apparatus for thread transection of a ligament | — | 2016-07-05 |
| 9225836 | Methods and systems for voice and video messaging | Marc Lefar, Weiping Guo, Kai Xin, Arthur Wilton, Boaz Zehavi | 2015-12-29 |
| 8817063 | Methods and systems for voice and video messaging | Marc Lefar, Weiping Guo, Kai Xin, Arthur Wilton, Boaz Zehavi | 2014-08-26 |
| 6489627 | Method for inspecting a reticle and apparatus for use therein | Parson Sheng, Cheng-Hsun Lin | 2002-12-03 |