Jiangyin, China

Tsi Group Co., Ltd.

USPTO Granted Patents = 4


Trademarks = 7

Forward Citations = 2

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14 inventors (with patents filed for the assignee):

goldMedal John Rathmacher (2 out of 22 patents)

silverMedal Shawn Baier (2 out of 19 patents)

bronzeMedal Larry Kolb (2 out of 4 patents)

4.  Matthew Legge (2 out of 2 patents)

5.  Lisa Pitchford (2 out of 2 patents)

6.  Ling Long (1 out of 4 patents)

7.  Martin Purpura (1 out of 8 patents)

8.  Jie Gu (1 out of 11 patents)

9.  Xiong Zheng (1 out of 6 patents)

10.  Yaohua Zhang (1 out of 2 patents)

11.  Ralf Jäger (1 out of 7 patents)

12.  Naji N Abumrad (1 out of 16 patents)

13.  Naji Abumrad (1 out of 6 patents)

14.  Lingwei Dai (1 out of 1 patent)

15.  Ralf Jaeger (1 patent)


4 patents:

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USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#8 in Jiangyin

#6,438 in China

Jiangyin, CN
Jiangyin, China
Forward Citations = 2

14 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tsi Group Co., Ltd.. Retrieved from https://idiyas.com/company/tsi-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]
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