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 - Sep 9 2025

22 Utility and 4 Design Patents

#722 in Fremont, CA

#21,085 in California

#73,197 in US

#143,302 in the World

rank by utility patents
...
Fremont, CA, United States of America

Chao Weng

Forward Citations = 45

Company Filing History:

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