Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7534140 | Electrical connector with improved metal spring | Qi-Sheng Zheng, Jia-Yong He, Wen-Yu Liu | 2009-05-19 |
| D580361 | Electrical connector | Qi-Sheng Zheng, Xiao-Min An | 2008-11-11 |
| D580362 | Electrical connector | Qi-Sheng Zheng, Xiao-Min An | 2008-11-11 |
| D569807 | Electrical connector | Qi-Sheng Zheng, Xiao-Min An | 2008-05-27 |
| D569806 | Electrical connector | Qi-Sheng Zheng, Xiao-Min An | 2008-05-27 |
| D446773 | Electrical connector | ZiQiang Zhu, Yong Zhang | 2001-08-21 |
| D446774 | Electrical connector | ZiQiang Zhu | 2001-08-21 |
| 6168468 | Electrical connector | Zi-Qiang Zhu, Jian Zhang | 2001-01-02 |