Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772858 | Airtight device | Chia-Hsing Chen, Chiu-Chin Chang, Yan-Hui JIAN, Chen-Hsiu Lee, Hsuan-Ting Liu +4 more | 2023-10-03 |
| D989571 | Child spoon | Ming LIU | 2023-06-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772858 | Airtight device | Chia-Hsing Chen, Chiu-Chin Chang, Yan-Hui JIAN, Chen-Hsiu Lee, Hsuan-Ting Liu +4 more | 2023-10-03 |
| D989571 | Child spoon | Ming LIU | 2023-06-20 |