Inventor
WU WEISHI
US42 patents
⚠️ This page may combine multiple inventors who share the name “WU WEISHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DU PONT
9 patentsUS9680111B2Jun 13, 2017
Compositions for electronic applications
DU PONT8 citations84
US9577199B2Feb 21, 2017
Deuterated compounds for electronic applications
DU PONT7 citations84
US8890131B2Nov 18, 2014
Deuterated compounds for electronic applications
DU PONT4 citations84
US9496506B2Nov 15, 2016
Deuterated compounds for electronic applications
DU PONT4 citations73
US9876174B2Jan 23, 2018
Electronic device including a fluoranthene derivative
DU PONT0 citations52
US9716233B2Jul 25, 2017
Electronic device including a fluoranthene derivative
DU PONT0 citations52
US9166174B2Oct 20, 2015
Deuterated compounds for luminescent applications
DU PONT0 citations52
US9711731B2Jul 18, 2017
Blue luminescent compounds
DU PONT1 citations49
US10193070B2Jan 29, 2019
Electroactive materials
DU PONT0 citations41
DOW GLOBAL TECHNOLOGIES INC
8 patentsUS6605373B2Aug 12, 2003
Fluorene-containing polymers and electroluminescent devices therefrom
DOW GLOBAL TECHNOLOGIES INC87 citations98
US6514632B1Feb 4, 2003
Fluorene-containing polymers and compounds useful in the preparation thereof
DOW GLOBAL TECHNOLOGIES INC33 citations96
US6512083B1Jan 28, 2003
Fluorene-containing polymers and compounds useful in the preparation thereof
DOW GLOBAL TECHNOLOGIES INC36 citations96
US6900285B2May 31, 2005
Fluorene-containing polymers and compounds useful in the preparation thereof
DOW GLOBAL TECHNOLOGIES INC19 citations92
US6815505B2Nov 9, 2004
Electroactive polymers and devices made therefrom
DOW GLOBAL TECHNOLOGIES INC14 citations84
US6916902B2Jul 12, 2005
Tricyclic arylamine containing polymers and electronic devices therefrom
DOW GLOBAL TECHNOLOGIES INC13 citations81
US7102042B2Sep 5, 2006
Method for producing substituted fluorene monomers
DOW GLOBAL TECHNOLOGIES INC3 citations62
US7517472B2Apr 14, 2009
Blend of viscosity modifier and luminescent compound
DOW GLOBAL TECHNOLOGIES INC0 citations47
LG CHEMICAL LTD
7 patentsUS11239426B2Feb 1, 2022
Electroactive compounds
LG CHEMICAL LTD3 citations71
US10862037B2Dec 8, 2020
Electroactive materials
LG CHEMICAL LTD1 citations62
US12232413B2Feb 18, 2025
Electroactive materials
LG CHEMICAL LTD0 citations61
US11683979B2Jun 20, 2023
Electroactive materials
LG CHEMICAL LTD0 citations61
US12004419B2Jun 4, 2024
Electroactive compounds
LG CHEMICAL LTD0 citations60
US12384796B2Aug 12, 2025
Electroactive compounds
LG CHEMICAL LTD0 citations57
US10897025B2Jan 19, 2021
Electroactive materials
LG CHEMICAL LTD0 citations51
DOW CHEMICAL CO
6 patentsUS6353083B1Mar 5, 2002
Fluorene copolymers and devices made therefrom
DOW CHEMICAL CO236 citations99
US6309763B1Oct 30, 2001
Fluorene-containing polymers and electroluminescent devices therefrom
DOW CHEMICAL CO135 citations99
US6169163B1Jan 2, 2001
Fluorene-containing polymers and compounds useful in the preparation thereof
DOW CHEMICAL CO263 citations99
US5777070AJul 7, 1998
Process for preparing conjugated polymers
DOW CHEMICAL CO421 citations99
US5728801AMar 17, 1998
Poly (arylamines) and films thereof
DOW CHEMICAL CO191 citations99
US6255449B1Jul 3, 2001
Fluorene-containing polymers and compounds useful in the preparation thereof
DOW CHEMICAL CO65 citations96