Inventor · disambiguated record
Jing-Cherng Tsai
Also filed as: TSAI JING C · TSAI JING-CHERNG
21 granted patents·4 pending applications·179 citations·filing 1991–2024
94Inventor score
Top patents by PatentIndex Score
25 records- 0179US6313230B1Catalyst composition for hydrogenation of conjugated diene based synthetic rubbersIND TECH RES INST·Filed 1999·Granted Nov 6, 2001·50 cites·15 claims
- 0272US7186782B2Hydrogenation catalyst composition and process for hydrogenation of conjugated diene polymerTSRC CORP·Filed 2005·Granted Mar 6, 2007·4 cites·28 claims
- 0371US7700694B2Catalyst composition and method for hydrogenating a polymer having a conjugated dieneTSRC CORP·Filed 2006·Granted Apr 20, 2010·3 cites·37 claims
- 0470US6228790B1Dinuclear metallocene catalyst for preparing high molecular weight olefin polymerIND TECH RES INST·Filed 1998·Granted May 8, 2001·28 cites·27 claims
- 0567US6207773B1Metallocene catalyst for preparing olefin polymerIND TECH RES INST·Filed 1999·Granted Mar 27, 2001·23 cites·58 claims
- 0664US5519099AOrganometallic catalysts containing hydrotris(pyrazolyl) borate and cyclopentadienyl groups, and processes of employing the sameIND TECH RES INST·Filed 1995·Granted May 21, 1996·16 cites·17 claims
- 0763US2025043045A1Method for preparing long-chain branched polypropyleneUNIV NAT CHUNG CHENG·Filed 2024·Application pending·0 cites
- 0862US11827751B2Nanonetwork with controlled chirality and manufacturing method thereofUNIV NAT TSING HUA·Filed 2021·Granted Nov 28, 2023·0 cites·7 claims
- 0962US2024076422A1Supported metallocene catalyst, method for preparing the same, and use of the same for preparing polyolefinUNIV NAT CHUNG CHENG·Filed 2023·Application pending·0 cites
- 1061US6875719B2Catalyst composition for preparing olefin polymersIND TECH RES INST·Filed 2002·Granted Apr 5, 2005·5 cites·18 claims
- 1159US6930157B2Catalyst composition for preparing olefin polymersIND TECH RES INST·Filed 2003·Granted Aug 16, 2005·4 cites·8 claims
- 1254US6288254B1Bimetallic metallocene catalyst for preparing olefin polymerIND TECH RES INST·Filed 1999·Granted Sep 11, 2001·18 cites·14 claims
- 1351US5239117ARhodium catalyzed hydrogen transfer redox reactionsUNIV OKLAHOMA·Filed 1991·Granted Aug 24, 1993·5 cites·19 claims
- 1442US6437051B2Graft copolymer of syndiotactic styrene copolymerIND TECH RES INST·Filed 2000·Granted Aug 20, 2002·1 cites·18 claims
- 1541US6211106B1Groups IIA and IIIA based catalyst composition for preparing high-syndiotacticity polystyreneIND TECH RES INST·Filed 1998·Granted Apr 3, 2001·3 cites·10 claims
- 1636US2004132908A1Graft copolymers of syndiotactic polystyrene with polar functional group containing grafting arms and processes for their preparationsFiled 2003·Application pending·0 cites
- 1735US2002147104A1Catalyst composition for preparing olefin polymersIND TECH RES INST·Filed 2002·Application pending·0 cites
- 1834US6010975ACatalyst composition for preparing 3-pentenoic ester from butadieneIND TECH RES INST·Filed 1998·Granted Jan 4, 2000·5 cites·12 claims
- 1934US5644009ACatalyst composition for preparing high syndiotacticity polystyrene from styrene of other arylethylene monomers and processes using the sameIND TECH RES INST·Filed 1995·Granted Jul 1, 1997·4 cites·20 claims
- 2033US5891816ASingle site catalysts with MAO or borate free and their application for polyolefinsIND TECH RES INST·Filed 1997·Granted Apr 6, 1999·3 cites·9 claims
- 2132US6150529ASingle site catalyst with methyl aluminoxane or borate free and their applications for the preparation of polyolefinsIND TECH RES INST·Filed 1999·Granted Nov 21, 2000·1 cites·9 claims
- 2232US6017843ACatalyst composition for preparing 5-formyl valaric esters from pentenoic estersIND TECH RES INST·Filed 1998·Granted Jan 25, 2000·5 cites·4 claims
- 2328US6297392B1Group IV elements-bridged metallocene catalyst for preparing bimodal olefin polymersIND TECH RES INST·Filed 1997·Granted Oct 2, 2001·1 cites·7 claims
- 2425US6051668ACatalyst composition containing bidentate coordinated trivalent group IVB metal complex for preparing syndiotactic vinyl aromatic polymerIND TECH RES INST·Filed 1998·Granted Apr 18, 2000·0 cites·11 claims
- 2525US5869721ABidentate coordinated trivalent Group IVB metal complex catalyst for preparing syndiotactic vinyl aromatic polymerIND TECH RES INST·Filed 1997·Granted Feb 9, 1999·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →