Inventor · disambiguated record
Quan Zhang
Also filed as: ZHANG QUAN · ZHANG QUAN-ZHONG
14 granted patents·8 pending applications·30 citations·filing 2004–2023
88Inventor score
Top patents by PatentIndex Score
22 records- 0183US8494340B2Method and electronic device for surveillance controlWANG CHI-CHIH·Filed 2010·Granted Jul 23, 2013·8 cites·19 claims
- 0279US9255078B2Micheliolide derivatives, medicinal composition, producing method and usage thereofACCENDATECH·Filed 2012·Granted Feb 9, 2016·6 cites·4 claims
- 0374US10724803B2Heat pipe and method for making the sameDELTA ELECTRONICS INC·Filed 2017·Granted Jul 28, 2020·1 cites·12 claims
- 0474US8345924B2Electronic device and method for monitoring water levelGDS SOFTWARE SHENZHEN CO LTD·Filed 2010·Granted Jan 1, 2013·5 cites·15 claims
- 0567US10463644B2Uses of sesquiterpene lactone compounds and their derivatives in drugs preparationACCENDATECH·Filed 2013·Granted Nov 5, 2019·1 cites·1 claims
- 0666US8477196B2Mobile device and method for video recordingWANG CHI-CHIH·Filed 2010·Granted Jul 2, 2013·3 cites·10 claims
- 0764US2024238479A1Collagen and sodium hyaluronate cross-linked composite filler for injection and preparation method thereofHANGZHOU SINGCLEAN MED PROD CO LTD·Filed 2023·Application pending·0 cites
- 0862US10030813B2Target mounting fixtureBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Jul 24, 2018·3 cites·8 claims
- 0959US7253177B2Synthesis and antimalarial activity of pyrrolo[3,2-f]quinazoline-1,3-diamine derivativesUS ARMY·Filed 2004·Granted Aug 7, 2007·2 cites·66 claims
- 1058US7101902B22-guanidinylimidazolidinedione compounds and methods of making and using thereofUS ARMY·Filed 2004·Granted Sep 5, 2006·1 cites·34 claims
- 1154US10508279B2Recombinant Escherichia coli for high efficiency production of fructosylated chondroitin and method for making thereofWU JING·Filed 2018·Granted Dec 17, 2019·0 cites·10 claims
- 1252US2023081465A1Tibetan four-ingredient lung-clearing mixture and application thereof in preparing medication for treating respiratory diseasesTHE SECOND XIANGYA HOSPITAL OF CENTRAL SOUTH UNIV·Filed 2022·Application pending·0 cites
- 1349US9994468B2Application of fermentation broth of potamogeton crispus in the removal of nitrogen in constructed wetlandsNANJING UNIVERSITY OF TECHNOLOGY·Filed 2014·Granted Jun 12, 2018·0 cites·4 claims
- 1448US2009167527A1Video monitoring system and methodHONGFUJIN PREC IND SHENZHEN·Filed 2008·Application pending·0 cites
- 1546US2021331129A1Motorized mixing device for use with medical agentsCOVIDIEN LP·Filed 2020·Application pending·0 cites
- 1644US2015094707A1Cable management system for medical treatment deviceCOVIDIEN LP·Filed 2014·Application pending·0 cites
- 1741US9334996B2Joint structureFU TAI HUA IND SHENZHEN CO LTD·Filed 2014·Granted May 10, 2016·0 cites·20 claims
- 1837US10308925B2Methionine lyase, encoding gene and biosynthetic method thereofUNIV HUBEI TECHNOLOGY·Filed 2015·Granted Jun 4, 2019·0 cites·13 claims
- 1937US2011187858A1Electronic device and method for surveillance control thereofGDS SOFTWARE SHENZHEN CO LTD·Filed 2010·Application pending·0 cites
- 2037US2019298387A1Aneurysm treatment coilsCOVIDIEN LP·Filed 2016·Application pending·0 cites
- 2136US2011157417A1Electronic device and light control method thereofGDS SOFTWARE SHENZHEN CO LTD·Filed 2010·Application pending·0 cites
- 2230US10651000B2Method for preparing pressed scandia-doped dispenser cathodes using microwave sinteringUNIV BEIJING TECHNOLOGY·Filed 2017·Granted May 12, 2020·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Quan Zhang 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 →