Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160629 | Electric personnel lift device | Wu Wenjing, Weng Lijian, William John Pedriana | 2018-12-25 |
| 10014141 | Non-contact switch devices for use on material handling equipment | Yang Yanfeng, Qi Xiaobin | 2018-07-03 |