Beijing, China

Cotec, Inc


USPTO Granted Patents = 3


Trademarks = 1

Forward Citations = 3

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17 inventors (with patents filed for the assignee):

goldMedal Yong Luo (2 out of 11 patents)

silverMedal Jin Wang (1 out of 29 patents)

bronzeMedal Ke Tang (1 out of 10 patents)

4 Yang Li (1 out of 79 patents)

5 Shuang Gao (1 out of 3 patents)

6 Zhigang Li (1 out of 14 patents)

7 Facheng Wang (1 out of 2 patents)

8 Yigong Zhang (1 out of 1 patent)

9 Weiwei Liu (1 out of 4 patents)

10 Xiaohuan Zhu (1 out of 1 patent)

11 Jiannan Li (1 out of 5 patents)

12 Xiangwei Meng (1 out of 1 patent)

13 Haruji Morita (1 out of 1 patent)

14 Tsuneo Tate (1 out of 1 patent)

15 Akira Shiozawa (1 out of 1 patent)


3 patents:

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USPTO Data Jan 1 1976 - Dec 23 2025

3 Patents

#584 in Beijing

#7,230 in China

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Beijing, China
Forward Citations = 3

17 inventors:

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