Inventor
REN HONGYANG
CN15 patents
⚠️ This page may combine multiple inventors who share the name “REN HONGYANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHANGHAI TIANMA AM OLED CO LTD
13 patentsUS10535824B2Jan 14, 2020
Organic electroluminescent material and organic optoelectronic device
SHANGHAI TIANMA AM OLED CO LTD3 citations73
US10700287B2Jun 30, 2020
Organic electroluminescent compound and organic photoelectric apparatus
SHANGHAI TIANMA AM OLED CO LTD2 citations72
US10069082B2Sep 4, 2018
Organic electroluminescent compounds and organic optoelectronic devices comprising the same
SHANGHAI TIANMA AM OLED CO LTD3 citations72
US9899609B2Feb 20, 2018
Organic electroluminescent compound and organic photoelectric apparatus thereof
SHANGHAI TIANMA AM OLED CO LTD5 citations72
US10615375B2Apr 7, 2020
Organic light-emitting display panel, electronic device and method for manufacturing the same
SHANGHAI TIANMA AM OLED CO LTD1 citations62
US10538700B2Jan 21, 2020
Organic electroluminescent material and organic optoelectronic device
SHANGHAI TIANMA AM OLED CO LTD1 citations61
US9911932B2Mar 6, 2018
Organic electroluminescent material and organic optoelectronic device
SHANGHAI TIANMA AM OLED CO LTD1 citations52
US10305045B2May 28, 2019
Organic electroluminescent compound and organic photoelectric apparatus thereof
SHANGHAI TIANMA AM OLED CO LTD0 citations51
US9923150B2Mar 20, 2018
Organic electroluminescent compound and organic photoelectric apparatus thereof
SHANGHAI TIANMA AM OLED CO LTD0 citations51
US10763449B2Sep 1, 2020
Organic light-emitting diode (OLED) display panel, fabrication method and electronic device thereof
SHANGHAI TIANMA AM OLED CO LTD0 citations50
US10553810B2Feb 4, 2020
OLED display panel and an electronic device comprising the same
SHANGHAI TIANMA AM OLED CO LTD0 citations42
US10629822B2Apr 21, 2020
Organic electroluminescent material and organic optoelectronic device
SHANGHAI TIANMA AM OLED CO LTD0 citations41
US10385059B2Aug 20, 2019
Organic electroluminescent material and organic optoelectronic device
SHANGHAI TIANMA AM OLED CO LTD0 citations41