Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11619906 | Processing cartridge and electronic imaging device | Xiaofeng Yang, Leungmui Ho, Yuxia Zheng, Kinkeung So | 2023-04-04 |
| D973473 | Zipline handle | — | 2022-12-27 |
| D972398 | Hook | — | 2022-12-13 |
| 11500304 | Developer supply container and electrophotography imaging apparatus | Xiaofeng Yang | 2022-11-15 |