Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11799251 | Powered tree construction with rotation limiting | Chi Yin Alan Leung, Ricky Tong, Chi Kin Samuel Kwok | 2023-10-24 |
| 11602237 | Multi-wire quick assemble tree | Chi Yin Alan Leung, Chi Kin Samuel Kwok | 2023-03-14 |