IDiyas’s Digital Inventor Badge (DIB) showcases an inventor’s inventive prowess in granted patents across Utility, Design, and Plant patents. The data has been tracked since January 1, 1976, and refreshed each Tuesday. The data benchmarks an inventor’s prolificness to other inventors in their city, state, country, and the world. The badge reflects an inventor’s success in granted patents across their career.

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USPTO Data Jan 1 1976 - Dec 2 2025

24 Utility and 15 Design Patents

#1,933 in Beijing

#4,532 in China

#129,189 in the World

rank by utility patents
...
Beijing, China

Qi Zheng

Forward Citations = 438

Company Filing History:

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