Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316791 | Rotation shaft structure and electronic device | Changliang Liao, Weifeng Wu, Li Liao, Kenji Nagai, Ding Zhong +9 more | 2025-05-27 |
| 12047521 | Rotation shaft structure and electronic device | Changliang Liao, Weifeng Wu, Li Liao, Kenji Nagai, Ding Zhong +9 more | 2024-07-23 |
| 11706886 | Folding apparatus and electronic device | Weifeng Wu, Tao Huang, Li Liao, Qiang Zhan, Haiqiang Tian | 2023-07-18 |