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Qinhuangdao City, CN
2020
151 patents · 79 inventors
Ranked
#1,490
of 44,107 cities
Top 4%
Showing 51–79 of 79 inventors
Rank
Inventor
Primary Company
Patents
#28
Ming Hua Du
United Microelectronics
1
#28
Jie Lyu
Citic Dicastal Co.
1
#28
Hongqing Xu
Citic Dicastal Co.
1
#28
Kai Ling
Citic Dicastal Co.
1
#28
Shoujun Fu
Citic Dicastal Co.
1
#28
Guorui Wu
Citic Dicastal Co.
1
#28
Yunpeng Du
Citic Dicastal Co.
1
#28
Yan ming He
Yanshan University
1
#28
Lateng A
Citic Dicastal Co.
1
#28
Bingjie Duan
Citic Dicastal Co.
1
#28
He Chen
Citic Dicastal Co.
1
#28
Xuepu Yin
Citic Dicastal Co.
1
#28
Zhixue Wang
Citic Dicastal Co.
1
#28
Yu Shan
Yanshan University
1
#28
Longguang Han
Yanshan University
1
#28
Zhanku Wang
Citic Dicastal Co.
1
#28
Jianpeng Ning
Citic Dicastal Co.
1
#28
Qinghui Xu
Citic Dicastal Co.
1
#28
Chunbo Li
Citic Dicastal Co.
1
#28
Zhuxing Wang
Citic Dicastal Co.
1
#28
Hanbao Sun
Citic Dicastal Co.
1
#28
Jianqiang Cao
Citic Dicastal Co.
1
#28
Junmeng Li
Citic Dicastal Co.
1
#28
Shaoqian Wang
Citic Dicastal Co.
1
#28
Zhi CHEN
—
1
#28
Jinyong Hao
Citic Dicastal Co.
1
#28
Weimin Cai
Citic Dicastal Co.
1
#28
Zegong He
Citic Dicastal Co.
1
#28
Huayou Li
Citic Dicastal Co.
1
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