Trademarks = 4

Forward Citations = 8

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7 inventors (with patents filed for the assignee):

Bingjiang Yan (2 out of 2 patents)

Weiqiu Li (2 out of 2 patents)

Chengyong Wang (1 out of 5 patents)

4. Jifeng He (1 out of 1 patent)

5. Jianjian He (1 out of 1 patent)

6. Jinbo Lu (1 out of 1 patent)

7. Guoli Zhang (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 11285676 - Control method of ultrasonic welding system, ultrasonic welding system and storage medium (2022-03-29),

2. D923675 - Head for end mill (2021-06-29),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#393 in Guangdong

#11,585 in China

Guangdong, China

Conprofe Technology Group Co., Ltd.

Forward Citations = 8

7 inventors:

Bingjiang Yan (2 out of 2 patents)

Weiqiu Li (2 out of 2 patents)

Chengyong Wang (1 out of 5 patents)

4. Jifeng He (1 out of 1 patent)

5. Jianjian He (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Conprofe Technology Group Co., Ltd.. Retrieved from https://idiyas.com/company/conprofe-technology-group-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]