Forward Citations = 3

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7 inventors (with patents filed for the assignee):

Qiang Guo (2 out of 33 patents)

Qinghong Han (1 out of 1 patent)

Junli Liu (1 out of 2 patents)

4. Jian Zhu (1 out of 10 patents)

5. Jianguo Qu (1 out of 1 patent)

6. Lianyu Fu (1 out of 1 patent)

7. Lei Zhang (1 out of 132 patents)

3 patents: Sort by Forward Citations

1. 11376702 - Integrated rotary cutting tool manufacturing device and method (2022-07-05),

2. 9468981 - Micro-drill and method for manufacturing the micro-drill (2016-10-18),

3. 9421620 - Miniature drill (2016-08-23),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#1,432 in Shenzhen

#8,360 in China

Shenzhen, China

Shenzhen Jinzhou Precision Technology Corporation

Forward Citations = 3

7 inventors:

Qiang Guo (2 out of 33 patents)

Qinghong Han (1 out of 1 patent)

Junli Liu (1 out of 2 patents)

4. Jian Zhu (1 out of 10 patents)

5. Jianguo Qu (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shenzhen Jinzhou Precision Technology Corporation. Retrieved from https://idiyas.com/company/shenzhen-jinzhou-precision-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]