Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D964540 | Personal fan | — | 2022-09-20 |
| 11326611 | Portable mobile fan | — | 2022-05-10 |
| 11163109 | Fiber preform, optical fiber, methods for forming the same, and optical devices having the optical fiber | Seongwoo Yoo | 2021-11-02 |
| 10629050 | Accidental tumbling monitoring method, system and terminal | Zhengxiang Pan, Fumin Zou, Xinhua Jiang, Junmin Wang, Lvchao Liao +8 more | 2020-04-21 |