ZZ

Zhihua Zhu

CC Citic Dicastal Co.: 120 patents #2 of 382Top 1%
DA Dicastal North America: 19 patents #2 of 36Top 6%
HT Hebei University Of Technology: 1 patents #1 of 33Top 4%
📍 Qinhuangdao City, MI: #1 of 6 inventorsTop 20%
Overall (All Time): #6,762 of 4,157,543Top 1%
144
Patents All Time

Issued Patents All Time

Showing 1–25 of 144 patents

Patent #TitleCo-InventorsDate
D1043505 Vehicle wheel Jing Guo, Chengzhe Xiao, Lingguang Meng, Hanqi Wu, Chunhai Liu 2024-09-24
D1043506 Vehicle wheel Jing Guo, Chengzhe Xiao, Lingguang Meng, Hanqi Wu, Chunhai Liu 2024-09-24
D1043504 Vehicle wheel Jing Guo, Chengzhe Xiao, Lingguang Meng, Hanqi Wu, Chunhai Liu 2024-09-24
12072184 Hole wall thickness gauge Huiying Liu, Long Yang, Fafu Qin, Zhenyu Li, Zuo Xu +1 more 2024-08-27
D1032450 Vehicle wheel Jing Guo, Chengzhe Xiao, Lingguang Meng, Hanqi Wu, Chunhai Liu 2024-06-25
D1032449 Vehicle wheel Jing Guo, Chengzhe Xiao, Lingguang Meng, Hanqi Wu, Chunhai Liu 2024-06-25
D1031579 Vehicle wheel Jing Guo, Chengzhe Xiao, Lingguang Meng, Hanqi Wu, Chunhai Liu 2024-06-18
D1031581 Vehicle wheel Jing Guo, Chengzhe Xiao, Lingguang Meng, Hanqi Wu, Chunhai Liu 2024-06-18
D1031580 Vehicle wheel Jing Guo, Chengzhe Xiao, Lingguang Meng, Hanqi Wu, Chunhai Liu 2024-06-18
12005733 Sound absorber unit and wheel with sound absorber device Xi Li, Zuo Xu, Shiwen Xu, Shide Li, Shaobing Huang +2 more 2024-06-11
D1028834 Vehicle wheel Guangcai Chen, Zuo Xu, Hanqi Wu 2024-05-28
D1028832 Vehicle wheel Zhichong Liu, Zuo Xu, Hanqi Wu 2024-05-28
D1028833 Vehicle wheel Zhichong Liu, Zuo Xu, Hanqi Wu 2024-05-28
D1027786 Vehicle wheel Zhichong Liu, Zuo Xu, Hanqi Wu 2024-05-21
D1027787 Vehicle wheel Jing Guo, Chengzhe Xiao, Lingguang Meng, Hanqi Wu, Chunhai Liu 2024-05-21
D1027777 Vehicle wheel Zhichong Liu, Zuo Xu, Hanqi Wu 2024-05-21
D1027776 Vehicle wheel Zhichong Liu, Zuo Xu, Hanqi Wu 2024-05-21
D1027779 Vehicle wheel Zhichong Liu, Zuo Xu, Hanqi Wu 2024-05-21
D1027774 Vehicle wheel Zhichong Liu, Zuo Xu, Hanqi Wu 2024-05-21
D1027789 Vehicle wheel Jing Guo, Chengzhe Xiao, Lingguang Meng, Hanqi Wu, Chunhai Liu 2024-05-21
D1027773 Vehicle wheel Zhichong Liu, Zuo Xu, Hanqi Wu 2024-05-21
D1027775 Vehicle wheel Zhichong Liu, Zuo Xu, Hanqi Wu 2024-05-21
D1027772 Vehicle wheel Zhichong Liu, Zuo Xu, Hanqi Wu 2024-05-21
D1027780 Vehicle wheel Guangcai Chen, Zuo Xu, Hanqi Wu 2024-05-21
D1027781 Vehicle wheel Guangcai Chen, Zuo Xu, Hanqi Wu 2024-05-21