Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11521340 | Emoticon package generation method and apparatus, device and medium | Xianglong Xu, Jianfeng Zhu, Jiahua CUI, Jing Xiang, Hongtao Li +9 more | 2022-12-06 | $13,275,000 |
| 10883367 | Paired air pressure energy storage device, inspection method and balance detection mechanism thereof | Weilun Chen, Tailun Chen, Steve Chen | 2021-01-05 | |
| 10875874 | Ginkgolide B derivative and preparation method and use thereof | Daxiong Li, Hong Ke, Xiaobo Fan, Yi Sun | 2020-12-29 | |
| 10738613 | Paired air pressure energy power system and power method thereof | Weilun Chen, Tailun Chen, Steve Chen | 2020-08-11 |