Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153111 | Vacuum circuit interrupter | Li Yu, Martin Bernardus Johannes Leusenkamp, He Yang, Wenjie Hou, Yucheng Li | 2018-12-11 |
| D826999 | Manual heat press machine | Bo Li | 2018-08-28 |
| D826297 | Manual heat press machine | Bo Li | 2018-08-21 |
| D821760 | Brush handle | — | 2018-07-03 |
| D821101 | Brush handle | — | 2018-06-26 |