Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CX

Chuanjun Xia

COComcast: 30 patents #2 of 737Top 1%
BCBeijing Summer Sprout Technology Co.: 7 patents #1 of 1Top 100%
Beijing, NJ: #2 of 80 inventorsTop 3%
Overall (2021): #458 of 548,734Top 1%
39 Patents 2021

Issued Patents 2021

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDate
10978645 Indolocarbazole tetraphenylene compounds 2021-04-13
10978648 Organic electroluminescent materials and devices Chun Lin, Bin Ma, Lichang Zeng, Alan DeAngelis, Edward Barron 2021-04-13
10964893 Organic electroluminescent materials and devices Alexey Borisovich Dyatkin, Bin Ma 2021-03-30
10957861 Organic electroluminescent materials and devices Alexey Borisovich Dyatkin, Zhiqiang JI, Lichang Zeng 2021-03-23
10957870 Organic light emitting device Woo-Young So, Jui-Yi Tsai 2021-03-23
10957869 Organic luminescent materials containing cycloalkyl ancillary ligands 2021-03-23
10957866 Organic electroluminescent materials and devices Lichang Zeng, Mingjuan Su, Edward Barron, Zhiqiang JI 2021-03-23
10957858 Organic electroluminescent materials and devices Jason Brooks, Raymond Kwong, James Fiordeliso 2021-03-23
10950803 Compounds and uses in devices Ting-Chih Wang, Chun Lin 2021-03-16
10930866 Organic electroluminescent materials and devices Jui-Yi Tsai, Beatriz Eguillor Armendáriz, Miguel A. Esteruelas Rodrigo, Roberto Gómez Alabau, Montserrat Oliván Esco +1 more 2021-02-23
10923660 Liquid formulation and a method for making electronic devices by solution process 2021-02-16
10910564 Organic electroluminescent materials and devices Chun Lin, Raymond Kwong, Scott Joseph, James Esler 2021-02-02
10892426 Organic electroluminescent materials and devices Bert Alleyne, Raymond Kwong, James Fiordeliso, Michael S. Weaver, Nasrin Ansari +3 more 2021-01-12
10889754 Organic electroluminescent materials and devices Bin Ma, Mingjuan Su, Alan DeAngelis, Edward Barron 2021-01-12