Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402558 | Trimmer head and trimmer thereof | Kefeng HE, Zhuangzhuang He, Caifen He, Yinhua Cheng | 2025-09-02 |
| 11587085 | Vending machine | — | 2023-02-21 |
| 10918710 | Temperature-sensitive attenuated FMDV strains, construction method and application thereof | Li Yu, Decheng Yang, Guohui Zhou | 2021-02-16 |
| 7341492 | Modular jack having electrical wires through a side wall thereof | Yi-Sheng Lin | 2008-03-11 |
| 7134884 | Electrical connector with high durability cycles | David (Tso-Chin) Ko | 2006-11-14 |