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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Period

Inventor Badge

USPTO Data Jan 1 1976 - Sep 9 2025

42 Utility Patents

#12 in Jiangsu

#2,045 in China

#51,229 in the World

Piaoyang Sun

Forward Citations = 64

Company Filing History:

Jiangsu Hengrui Medicine Company Ltd.

Shanghai Hengrui Pharmaceutical Co., Ltd.

Suzhou Suncadia Biopharmaceuticals Co., Ltd.

4. 2 out of 118

5. 1 out of 830,757

Other

patents

where one patent can have more than one assignee

Sun Piaoyang, a Chinese pharmaceutical executive and billionaire, is the chairman of Jiangsu Hengrui Medicine. After taking over the formerly state-led Jiangsu Hengrui Medicine in 1990, he transformed it into one of China’s largest producers of anti-infection and anti-cancer medicines. Sun’s net worth is estimated at US$19.7 billion1. He is married to Zhong Huijuan, chairwoman of the drugmaker Hansoh Pharmaceutical.

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