Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11212563 | Video stream switching method, apparatus, and system | Jie Xiong, Ji Li, Zhigui Chen | 2021-12-28 |
| D937665 | Swivel hook | — | 2021-12-07 |
| 11116504 | Anastomotic/occlusion reinforcing and repairing composite member as well as preparation and application method thereof | Bo Zhao, Xuejun Li, Hongquan Wang, Yanrui Zhao, Fulei Fei +1 more | 2021-09-14 |
| 11108242 | Method and system for load sharing among multiple DC generators | Slobodan Gataric | 2021-08-31 |
| D927290 | Super strong bungee hook | — | 2021-08-10 |
| D920676 | Nylon rotatable handle for tool bag | — | 2021-06-01 |
| D920068 | Ratchet handle | — | 2021-05-25 |
| 11012724 | Video transmission method, apparatus, and system, and computer readable storage medium | Zhenyu Li | 2021-05-18 |
| D911815 | Plastic hanger | — | 2021-03-02 |
| D911816 | Plastic hanger | — | 2021-03-02 |