Hangzhou, China

Hangzhou Dinova Ep Technology Co., Ltd.

Calculating rank
USPTO Granted Patents = 6

Forward Citations = 0

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8 inventors (with patents filed for the assignee):

goldMedal Kun Wang (3 out of 3 patents)

silverMedal Jie Chen (3 out of 8 patents)

bronzeMedal Cheng Liu (3 out of 5 patents)

4.  Yongsheng Wang (3 out of 5 patents)

5.  Jianglang Zhao (2 out of 2 patents)

6.  Shijiang Shi (1 out of 1 patent)

7.  Xiaoyang Cheng (1 out of 1 patent)

8.  Yan You (1 out of 1 patent)


6 patents:

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USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#117 in Hangzhou

#4,471 in China

Hangzhou, CN
Hangzhou, China
Forward Citations = 0

8 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hangzhou Dinova Ep Technology Co., Ltd.. Retrieved from https://idiyas.com/company/hangzhou-dinova-ep-technology

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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