Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10173709 | Pallet truck handle assembly | Wang Zheng, Cao Jinsong | 2019-01-08 |
| 10014141 | Non-contact switch devices for use on material handling equipment | Wang Zheng, Qi Xiaobin | 2018-07-03 |