HC

Haiping Chang

CC Citic Dicastal Co.: 7 patents #9 of 121Top 8%
📍 Qinhuangdao City, MI: #2 of 4 inventorsTop 50%
Overall (2019): #18,819 of 560,194Top 4%
7
Patents 2019

Issued Patents 2019

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10512992 Wheel bolt pressing device Weidong Liu, Shengchao Zhang, Yingfeng Wang, Yeling Tian, Dan Yao 2019-12-24
10502540 Wheel flange detection device Weidong Liu, Donghui Zhang, Dan Yao 2019-12-10
10502663 Wheel runout detection device Weidong Liu, Shengchao Zhang, Yingfeng Wang, Yeling Tian, Dan Yao +1 more 2019-12-10
10499462 On-line induction heating device for wheel blank Zhixue Wang, Jin Zhang, Rui Li, Dawei Xu, Bowen Xue +1 more 2019-12-03
10384311 Spinning roller surface laser reinforced processing forming method Zhixue Wang, Shiyou Gao, Jin Zhang, Rui Li, Dawei Xu +1 more 2019-08-20
10232485 Wheel burr removing device Bowen Xue, Ning Wang, Yongwang Zhao 2019-03-19
10220485 Online burr removing device for wheel Bowen Xue, Jiandong Guo 2019-03-05