Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11202921 | Infant phototherapy device, method of use, and kit therefor | Chun Lung Choi, Chi Yeung Mang, Chun-Ho Wong, Johnson Yiu-Nam LAU | 2021-12-21 |
| D905379 | Baby swaddle | Chun Lung Choi, Chi Yeung Mang, Chun-Ho Wong, Johnson Yiu-Nam LAU | 2020-12-22 |