Issued Patents 2018
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D833910 | Pair of zipper parts | — | 2018-11-20 |
| D831536 | Slider | Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu | 2018-10-23 |
| D830895 | Slider | Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu, Jianan Zeng | 2018-10-16 |
| D829601 | Pair of zipper parts | Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu, Jianan Zeng | 2018-10-02 |
| D829602 | Pair of zipper parts | Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu, Jianan Zeng | 2018-10-02 |
| D828783 | Zip teeth | Guoliang Qiu, Wei Qiu, Zongjian Lyu, Jianan Zeng | 2018-09-18 |
| D824286 | Pair of zipper parts | Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu, Jianan Zeng | 2018-07-31 |
| D824285 | Stopper for zippers | Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu, Jianan Zeng | 2018-07-31 |
| D822540 | Pair of zipper parts | — | 2018-07-10 |
| D820728 | Zip teeth | Guoliang Qiu, Wei Qiu, Zongjian Lyu, Jianan Zeng | 2018-06-19 |
| D818394 | Zipper tooth | Gollen Qiu, William Qiu, Wenqi Zhang, Ali Lv, Andy Zeng +1 more | 2018-05-22 |
| D813090 | Slider | William Qiu, Ali Lv, Fukang Wu, Andy Zeng | 2018-03-20 |