Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11013299 | Slider for slide fastener | Franklin Chi Yen Hung, Guoliang Qiu, Zongjian Lyu, Fukang Wu | 2021-05-25 |
| D913844 | Pair of stoppers for zippers | Franklin Chi Yen Hung, Zongjian Lyu | 2021-03-23 |