Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10696579 | Method of repairing surface smoothness of heat-bent glass | ZHIGUANG WEN | 2020-06-30 |
| 10473832 | Sheet structure for protecting the screen of an electronic device with a curved surface and method of making the same | ZHIGUANG WEN | 2019-11-12 |