For the Inventor, By the Inventor

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Tsinghau University

USPTO Granted Patents = 1

Forward Citations = 3

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2 inventors (with patents filed for the assignee):

Yan Shao (1 out of 10 patents)

Yong Qiu (1 out of 26 patents)

1 patent: Sort by Forward Citations

1. 6410766 - Emitting materials used for organic EL based on tridentate ligands (2002-06-25),

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#1,163 in Beijing

#16,077 in China

Tsinghau University

Forward Citations = 3

2 inventors:

Yan Shao (1 out of 10 patents)

Yong Qiu (1 out of 26 patents)

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