Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D869930 | Multi-purpose tool | Chadwick Sterling Parker | 2019-12-17 |
| 10486298 | Multi-bit screwdriver | Chadwick Sterling Parker | 2019-11-26 |
| 10281435 | Lifting system and ultrasound inspection machine incorporating the same | Xun Yu | 2019-05-07 |
| 10231124 | Anti-theft method and client for a mobile terminal | Jiongxuan Zhang, Guofeng Fan, Xuesong Yan, Yunyu Tan | 2019-03-12 |