For the Inventor, By the Inventor

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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Inventor Badge

USPTO Data Jan 1 1976 - Sep 9 2025

6 Utility Patents

#531 in Hangzhou

#17,452 in China

#647,267 in the World

Hangzhou, China

Liquan Fu

Forward Citations = 4

Company Filing History:

Liquan Fu, a Chinese billionaire and founder, chairs Zhejiang Dahua Technology, one of China’s largest surveillance businesses. His journey began in a small electrical equipment factory, and in 1993, he established his first equipment plant. Fu’s inventive spirit has been instrumental in shaping the world of surveillance and security solutions. His wife, Chen Ailing, also serves on Dahua’s board of directors.

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