Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12114424 | Circuit board and preparation method thereof | Gang Yuan | 2024-10-08 |
| 12016119 | Method for manufacturing multilayer printed circuit board | CHENG-JIA LI | 2024-06-18 |
| 11950371 | Method for manufacturing transparent circuit board | CHENG-JIA LI | 2024-04-02 |
| 11902644 | Camera module and method for manufacturing the same | Jun Dai, MING-JAAN HO | 2024-02-13 |
| 11665831 | Method for manufacturing a circuit board with embedded nickel resistor | Jian Wang | 2023-05-30 |
| 11318459 | Method and apparatus for microorganism detection | Song Shi, Klaus W. Berndt, Robert J. Losada, Jamieson W. Crawford, Ravi Attri +3 more | 2022-05-03 |
| 11294285 | Method for manufacturing circuit board | XIAN-QIN HU, Jun Dai | 2022-04-05 |
| 11234331 | Multilayer printed circuit board and method for manufacturing the same | CHENG-JIA LI | 2022-01-25 |
| 11066820 | Universal non-convex press type drain | — | 2021-07-20 |
| 10653011 | Method for manufacturing circuit board | XIAN-QIN HU, Jun Dai | 2020-05-12 |
| 10638606 | Composite circuit board | XIAN-QIN HU, CHENG-JIA LI | 2020-04-28 |
| 10531578 | Method for manufacturing a flexible circuit board incorporating sunken resistor | Yan Liu | 2020-01-07 |
| 10159149 | Composite circuit board and method of manufacturing the same | XIAN-QIN HU, CHENG-JIA LI | 2018-12-18 |
| 9832888 | Circuit board and method for making the same | Yan-Lu Li, CHENG-JIA LI | 2017-11-28 |
| 9135247 | Web content correction and web content correction service | Juan Li, Xin QI, Fang Rui Shu | 2015-09-15 |