Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D957076 | Handheld vacuum cleaner | Lin Shi, Zhao Gao | 2022-07-05 |
| D956375 | Handheld vacuum cleaner | Lin Shi, Zhao Gao | 2022-06-28 |
| 9735487 | Electrical card connector with contact module | DING-BING FAN, JI-CHAO WANG, Guo-Hua Zhang, Qi-Sheng Zheng | 2017-08-15 |
| 9356404 | Electrical connector | Chun-Ming Yu, Guo-Hua Zhang, Qi-Sheng Zheng, Bin Guo | 2016-05-31 |