Hangzhou, China

Zhejiang Hengyi High-Tech Materials Co., Ltd.

Calculating rank
USPTO Granted Patents = 2


Forward Citations = 0

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11 inventors (with patents filed for the assignee):

goldMedal Peng Wang (2 out of 31 patents)

silverMedal Xiantao Peng (2 out of 26 patents)

bronzeMedal Feng Xu (1 out of 28 patents)

4.  Dake Li (1 out of 15 patents)

5.  Zheng Teng (1 out of 6 patents)

6.  Haifeng Wang (1 out of 4 patents)

7.  Xuan Wu (1 out of 8 patents)

8.  Jiabo Gao (1 out of 4 patents)

9.  Huitao Fan (1 out of 1 patent)

10.  Junliang Jin (1 out of 3 patents)

11.  Yaobin Zhang (1 out of 3 patents)


2 patents:

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#324 in Hangzhou

#11,649 in China

Hangzhou, CN
Hangzhou, China
Forward Citations = 0

11 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Zhejiang Hengyi High-Tech Materials Co., Ltd.. Retrieved from https://idiyas.com/company/zhejiang-hengyi-high-tech-materials

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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