Inventor · disambiguated record
Rong Guan
Also filed as: GUAN RONG
12 granted patents·3 pending applications·39 citations·filing 2010–2024
87Inventor score
Files withNUTRITION & BIOSCIENCES USA 4 INC7OCEANS KING LIGHTING SCIENCE4ZHOU MINGJIE2DU PONT1DUPONT IND BIOSCIENCES USA LLC1
Top patents by PatentIndex Score
15 records- 0197US10059779B2Enzymatically polymerized gelling dextransDU PONT·Filed 2015·Granted Aug 28, 2018·15 cites·12 claims
- 0293US11098334B2Alpha-1,3-glucan graft copolymersNUTRITION & BIOSCIENCES USA 4 INC·Filed 2018·Granted Aug 24, 2021·8 cites·22 claims
- 0391US11390692B2Enzymatically polymerized gelling dextransNUTRITION & BIOSCIENCES USA 4 INC·Filed 2018·Granted Jul 19, 2022·2 cites·12 claims
- 0490US10844142B2Detergent compositionsDUPONT IND BIOSCIENCES USA LLC·Filed 2017·Granted Nov 24, 2020·6 cites·15 claims
- 0586US12173091B2Enzymatically polymerized gelling dextransNUTRITION & BIOSCIENCES USA 4 INC·Filed 2022·Granted Dec 24, 2024·0 cites·20 claims
- 0683US9365679B2Benzodithiophene based copolymer containing thieno [3,4-B] thiophene units and preparing method and applications thereofOCEANS KING LIGHTING SCIENCE·Filed 2012·Granted Jun 14, 2016·8 cites·10 claims
- 0778US2025002956A1Alpha-1,3-glucan graft copolymersNUTRITION & BIOSCIENCES USA 4 INC·Filed 2024·Application pending·0 cites
- 0874US11932890B2Alpha-1,3-glucan graft copolymersNUTRITION & BIOSCIENCES USA 4 INC·Filed 2021·Granted Mar 19, 2024·0 cites·16 claims
- 0973US2024309120A1Alpha-1,3-glucan graft copolymersNUTRITION & BIOSCIENCES USA 4 INC·Filed 2023·Application pending·0 cites
- 1071US11859022B2Alpha-1,3-glucan graft copolymersNUTRITION & BIOSCIENCES USA 4 INC·Filed 2019·Granted Jan 2, 2024·0 cites·21 claims
- 1149US9328203B2Benzodithiophene based copolymer containing pyridino [2,1,3] thiadiazole units and preparing method and applications thereofOCEANS KING LIGHTING SCIENCE·Filed 2012·Granted May 3, 2016·0 cites·10 claims
- 1246US9328194B2Benzodithiophene based copolymer containing isoindoline-1,3-diketone units and preparing method and applications thereofOCEANS KING LIGHTING SCIENCE·Filed 2012·Granted May 3, 2016·0 cites·10 claims
- 1346US9328204B2Benzodithiophene based copolymer containing thiophene pyrroledione units and preparing method and applications thereofOCEANS KING LIGHTING SCIENCE·Filed 2012·Granted May 3, 2016·0 cites·10 claims
- 1446US8598302B2Perylenetetracarboxylic diimide organic semiconductor material and the preparation method and application thereofZHOU MINGJIE·Filed 2010·Granted Dec 3, 2013·0 cites·10 claims
- 1540US2013085249A1Conjugated polymer based on perylene tetracarboxylic acid diimide and dibenzothiophene and the preparation method and application thereofZHOU MINGJIE·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Rong Guan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →