For the Inventor, By the Inventor

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Hong Kong, China

Tsi Group Limited

USPTO Granted Patents = 2

Trademarks = 18

Forward Citations = 0

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11 inventors (with patents filed for the assignee):

Jing Zhou (1 out of 25 patents)

Martin Purpura (1 out of 8 patents)

Jie Gu (1 out of 8 patents)

4. Xiong Zheng (1 out of 6 patents)

5. Iingwei Dai (1 out of 1 patent)

6. Yaohua Zhang (1 out of 2 patents)

7. Ralf Jäger (1 out of 6 patents)

8. Steve S Lee (1 out of 3 patents)

9. Richard B Hynson (1 out of 3 patents)

10. Ke-Qin Zhang (1 out of 2 patents)

11. Wu-Zhou Li (1 out of 2 patents)

2 patents: Sort by Forward Citations

1. 10959957 - Stabilization of beta-hydroxyisovaleric acid formulations in soft gel capsules (2021-03-30),

2. 7645466 - Methods for deriving, isolating, and/or extracting amino acid compositions from Fenugreek seed (2010-01-12),

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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#1,154 in Hong Kong

#9,995 in China

Hong Kong, China

Tsi Group Limited

Forward Citations = 0

11 inventors:

Jing Zhou (1 out of 25 patents)

Martin Purpura (1 out of 8 patents)

Jie Gu (1 out of 8 patents)

4. Xiong Zheng (1 out of 6 patents)

5. Iingwei Dai (1 out of 1 patent)

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