Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870800 | Coker-fractionator unit and process for operating same | Mingxing Gu, Michael Goulding, Hieu Tran | 2020-12-22 |
| 10695819 | Spin forming method for rim of cast-spun aluminum alloy hub | Haiping Chang, Lijuan Zhang, Shiwen Xu, Xuepu Yin, Hongwei Zhou +3 more | 2020-06-30 |
| 10499462 | On-line induction heating device for wheel blank | Haiping Chang, Zhixue Wang, Rui Li, Dawei Xu, Bowen Xue +1 more | 2019-12-03 |
| 10384311 | Spinning roller surface laser reinforced processing forming method | Haiping Chang, Zhixue Wang, Shiyou Gao, Rui Li, Dawei Xu +1 more | 2019-08-20 |
| 8454395 | Electrical connector having improved contact member | Zheng Xu | 2013-06-04 |