Inventor
WANG GUOFANG
CN8 patents
⚠️ This page may combine multiple inventors who share the name “WANG GUOFANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KWANSEI GAKUIN EDUCATIONAL FOUND
4 patentsUS10811613B2Oct 20, 2020
Polycyclic aromatic compound
KWANSEI GAKUIN EDUCATIONAL FOUND3 citations70
US11711970B2Jul 25, 2023
Organic electroluminescent device
KWANSEI GAKUIN EDUCATIONAL FOUND1 citations61
US11539003B2Dec 27, 2022
Polycyclic aromatic amino compound
KWANSEI GAKUIN EDUCATIONAL FOUND1 citations61
US11800785B2Oct 24, 2023
Material for organic device and organic electroluminescent device using the same
KWANSEI GAKUIN EDUCATIONAL FOUND1 citations60
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD
2 patentsUS10858588B2Dec 8, 2020
Liquid crystal composition and liquid crystal display element or display thereof
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD1 citations60
US11015122B2May 25, 2021
Liquid crystal composition and liquid crystal display element
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations50