Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10499462 | On-line induction heating device for wheel blank | Haiping Chang, Zhixue Wang, Jin Zhang, Rui Li, Bowen Xue +1 more | 2019-12-03 |
| 10425343 | Packet classification | Chushun Wei, Kai Ren | 2019-09-24 |
| 10384311 | Spinning roller surface laser reinforced processing forming method | Haiping Chang, Zhixue Wang, Shiyou Gao, Jin Zhang, Rui Li +1 more | 2019-08-20 |