Inventor · disambiguated record
Zaijun Zhang
Also filed as: ZHANG ZAIJUN
13 granted patents·2 pending applications·3 citations·filing 2008–2021
82Inventor score
Files withGUANGZHOU MAGPIE PHARMACEUTICALS CO LTD6UNIV MACAU4QINGDAO HAILAN PHARMACEUTICALS CO LTD3PANORAMA RES INC1WANG YUQIANG1
Top patents by PatentIndex Score
15 records- 0169US11197855B2Use of ligustrazine nitrone derivatives in prevention and treatment of diabetic complication diseasesQINGDAO HAILAN PHARMACEUTICALS CO LTD·Filed 2018·Granted Dec 14, 2021·2 cites·9 claims
- 0269US9475749B2Anti-neurodegenerative natural compound isolated from alpiniae oxyphyllae fructose and their total synthesisUNIV MACAU·Filed 2014·Granted Oct 25, 2016·1 cites·4 claims
- 0364US11161800B2Amantadine nitrate compounds for use as medicaments for the treatment of diseasesGUANGZHOU MAGPIE PHARMACEUTICALS CO LTD·Filed 2018·Granted Nov 2, 2021·0 cites·4 claims
- 0461US10214478B2Amantadine nitrate compounds with neural protective effect, and preparation and medical use thereofGUANGZHOU MAGPIE PHARMACEUTICALS CO LTD·Filed 2016·Granted Feb 26, 2019·0 cites·6 claims
- 0558US10011555B2Methods of treating Parkinson's diseaseUNIV MACAU·Filed 2017·Granted Jul 3, 2018·0 cites·9 claims
- 0651US8404688B2Nitrone compounds, process of preparation thereof, and use thereof in medicament manufactureWANG YUQIANG·Filed 2009·Granted Mar 26, 2013·0 cites·3 claims
- 0749US12377095B2Use of ligustrazine nitrone derivatives in treatment and prevention of diabetic complication diseasesQINGDAO HAILAN PHARMACEUTICALS CO LTD·Filed 2021·Granted Aug 5, 2025·0 cites·19 claims
- 0848US2016376216A1Novel anti-neurodegenerative natural compounds isolated from Alpiniae Oxyphyllae Fructus and their total synthesisUNIV MACAU·Filed 2016·Application pending·0 cites
- 0945US8367720B2Andrographolide derivatives and use thereof in manufacture of medicamentsPANORAMA RES INC·Filed 2008·Granted Feb 5, 2013·0 cites·11 claims
- 1043US10703729B2Pyrazine derivative, and preparation method and medical use thereofGUANGZHOU MAGPIE PHARMACEUTICALS CO LTD·Filed 2016·Granted Jul 7, 2020·0 cites·11 claims
- 1143US10703730B2Trifluoroacetyl hydrazide compounds and medical uses thereofGUANGZHOU MAGPIE PHARMACEUTICALS CO LTD·Filed 2019·Granted Jul 7, 2020·0 cites·3 claims
- 1243US9486440B2Uses of indole-ketones or indolidones as neuro-protective drugsUNIV MACAU·Filed 2012·Granted Nov 8, 2016·0 cites·8 claims
- 1342US11903923B2Use of andrographolide derivatives in preparation of medicaments for preventing and treating inflammatory bowel diseasesGUANGZHOU MAGPIE PHARMACEUTICALS CO LTD·Filed 2016·Granted Feb 20, 2024·0 cites·6 claims
- 1442US2022371987A1Process for manufacture of amantadine nitrate derivativesQINGDAO HAILAN PHARMACEUTICALS CO LTD·Filed 2019·Application pending·0 cites
- 1537US10308616B2Trifluoroacetyl hydrazide compounds and methods of preparation and uses thereofGUANGZHOU MAGPIE PHARMACEUTICALS CO LTD·Filed 2015·Granted Jun 4, 2019·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →