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

Lichang Zeng — 4 Patents in 2016

Comcast: 4 patents #55 of 539Top 15%
Lawrenceville, NJ: #5 of 75 inventorsTop 7%
New Jersey: #439 of 6,767 inventorsTop 7%
Overall (2016): #39,485 of 481,213Top 9%
4 Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9455412 Organic electroluminescent materials and devices Walter Yeager, Suman Layek, Chuanjun Xia, Kwang-Ohk Cheon 2016-09-27
9419225 Organic electroluminescent materials and devices Chuanjun Xia, Vadim Adamovich, Yonggang Wu 2016-08-16
9406892 Organic electroluminescent materials and devices Scott Joseph, Walter Yeager, Alexey Borisovich Dyatkin, Chuanjun Xia 2016-08-02
9312499 Organic electroluminescent materials and devices 2016-04-12