Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12124168 | Method and apparatus for coating photoresist over a substrate | Ching-Hai Yang, Wei-Hsiang Tseng | 2024-10-22 |
| 11829902 | Method and apparatus for determining operating state of photovoltaic array, device and storage medium | Jinlin Yang, Jie Sun, Kang Jian, Zhousheng Li, Huirong Jiang | 2023-11-28 |
| 11736062 | Method and apparatus for determining operating state of photovoltaic array, device and storage medium | Jinlin Yang, Jie Sun, Kang Jian, Zhousheng Li, Huirong Jiang | 2023-08-22 |
| 10226070 | Filter rod including electrostatically charged fibers | Szu-Sung Yang, Lixin Xue | 2019-03-12 |
| 9788572 | Method and apparatus for manufacture of smoking article filter assembly including electrostatically charged fibers | Szu-Sung Yang, Lixin Xue | 2017-10-17 |
| 8534294 | Method for manufacture of smoking article filter assembly including electrostatically charged fiber | Szu-Sung Yang, Lixin Xue | 2013-09-17 |
| 8365561 | Electric door lock | — | 2013-02-05 |
| 7516633 | Electric lock | — | 2009-04-14 |
| 7472571 | Two-handled lock | — | 2009-01-06 |
| 6993943 | Electric Padlock | — | 2006-02-07 |