Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11396442 | Low cost roped jump lift concept | Jianfeng Wu, Ming Chen, Shan Li | 2022-07-26 |
| 11328411 | Print check repeater defect detection | Kenong Wu, Xiaochun Li, James A. Smith, Eugene Shifrin, Qing Luo +7 more | 2022-05-10 |