Powerscan Company Limited

Calculating rank

USPTO Granted Patents = 2

EPO Patents = 2

Forward Citations = 2

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9 inventors (with patents filed for the assignee):

Yanfeng Cao (2 out of 3 patents)

Shaofeng Wang (2 out of 4 patents)

Zheng Liu (1 out of 125 patents)

4. Dan Zhang (1 out of 53 patents)

5. Yanhua Wang (1 out of 17 patents)

6. Xiong Yan (1 out of 1 patent)

7. Jianbin Zheng (1 out of 1 patent)

8. Suqi Li (1 out of 2 patents)

9. Zhitao Feng (1 out of 1 patent)

10. Xiaowei Hu (11 patents)

2 patents: Sort by Forward Citations

1. 10466382 - Dual-mode rapidly-passing type moving target radiation inspection system and method (2019-11-05),

2. 9978471 - Flying spot forming apparatus and design method (2018-05-22),

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USPTO Data Jan 1 1976 - Nov 3 2026

2 Patents

#158 in

#11,673 in China

CN

Powerscan Company Limited

Forward Citations = 2

9 inventors:

Yanfeng Cao (2 out of 3 patents)

Shaofeng Wang (2 out of 4 patents)

Zheng Liu (1 out of 125 patents)

4. Dan Zhang (1 out of 53 patents)

5. Yanhua Wang (1 out of 17 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Powerscan Company Limited. Retrieved from https://idiyas.com/company/powerscan-company

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]

2 patents (EPO):

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]