Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D939804 | Fingerprint safe | — | 2021-12-28 |
| D935861 | Security cable | — | 2021-11-16 |
| D935589 | Air purifier | — | 2021-11-09 |
| 11118733 | Three-dimensional layoutlayout method for splicing vault plates of large LNG storage tank | Zhongzhi Ye, Xiqiang ZHANG, Juan Su, Jian Su, Qing Zhang +4 more | 2021-09-14 |
| 10961124 | Method for continuously preparing graphene heat-conducting films | Bucun Zhou, Renjie Zhou, Feng Li | 2021-03-30 |
| 10934778 | BHA transmission with laminated rubber bearings | Peter Thomas Cariveau | 2021-03-02 |