Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10743619 | Shoe closure device | Yong Zhu, Yam Chong, Shengbo LU | 2020-08-18 |
| 10667467 | Light control device for stimulating plant growth and method thereof | Chi Ho Kwok, Mei Mei Hsu | 2020-06-02 |