Inventor · disambiguated record
Xungui He
Also filed as: HE XUNGUI
5 granted patents·3 pending applications·3 citations·filing 2009–2017
66Inventor score
Top patents by PatentIndex Score
8 records- 0168US9260469B2Method of preparation of antiviral compounds and useful intermediates thereofWANG YANLING·Filed 2011·Granted Feb 16, 2016·2 cites·15 claims
- 0263US8614337B2S-5-substituent-N-2′-(thiophene-2-yl)ethyl-tetralin-2-amine or chiral acid salts thereof and use for preparing RotigotineHE XUNGUI·Filed 2010·Granted Dec 24, 2013·1 cites·21 claims
- 0350US2010016590A1Nilotinib intermediates and preparation thereofTEVA PHARMA·Filed 2009·Application pending·0 cites
- 0449US9573971B2Method of preparation of antiviral compounds and useful intermediates thereofCONTRAVIR PHARMACEUTICALS INC·Filed 2016·Granted Feb 21, 2017·0 cites·19 claims
- 0546US2017114087A1Method of preparation of antiviral compounds and useful intermediates thereofCONTRAVIR PHARMACEUTICALS INC·Filed 2017·Application pending·0 cites
- 0645US2011306792A1Process for preparing tolterodine and the l-tartrate thereofWANG GANG·Filed 2009·Application pending·0 cites
- 0742US10017472B2Hydrate of 2-isopropoxy-5-methyl-4-(piperidin-4-yl) aniline dihydrochloride, preparation method and use of the same2Y CHEM LTD·Filed 2016·Granted Jul 10, 2018·0 cites·3 claims
- 0836US9522915B2Method for preparing an important intermediate of linagliptin2Y-CHEM LTD·Filed 2013·Granted Dec 20, 2016·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →