Inventor · disambiguated record
Hongmin Liu
Also filed as: LIU HONGMIN
7 granted patents·5 pending applications·8 citations·filing 2007–2024
73Inventor score
Files withLIU HONGMIN4DAI GUIFU2HENAN RUIBO PHARMACEUTICAL TECH CO LTD1SEMICONDUCTOR MFG INT BEIJING CORP1SEMICONDUCTOR MFG INT SHANGHAI CORP1
Top patents by PatentIndex Score
12 records- 0177USD966472SFaucetLIU HONGMIN·Filed 2022·Granted Oct 11, 2022·8 cites·1 claims
- 0249US2023387161A1Photoelectric sensor and method for forming same, and electronic deviceSEMICONDUCTOR MFG INT BEIJING CORP·Filed 2022·Application pending·0 cites
- 0346US2024355851A1Photoelectric sensor and fabrication method thereof, and electronic deviceSEMICONDUCTOR MFG INT SHANGHAI CORP·Filed 2021·Application pending·0 cites
- 0445US9636324B2Use of 15-benzylidence-14-deoxy-11, 12 -dehyroandrographolide derivative in manufacture of medicaments for protecting liver and anti-hepatitis C virusUNIV ZHENGZHOU·Filed 2016·Granted May 2, 2017·0 cites·6 claims
- 0544US9388169B2Use of 15-benzylidene-14-deoxy-11, 12-dehydroandrographolide derivative in manufacture of medicaments for protecting liver and anti-hepatitis C virusDAI GUIFU·Filed 2013·Granted Jul 12, 2016·0 cites·5 claims
- 0644US2022279787A1a-Substituted Phenyl Structure-Containing Compound, Preparation Method Thereof, and DisinfectantHENAN RUIBO PHARMACEUTICAL TECH CO LTD·Filed 2020·Application pending·0 cites
- 0739US8084430B2ENT-kaurene diterpene compound and its derivatives, their preparation and their useLIU HONGMIN·Filed 2007·Granted Dec 27, 2011·0 cites·10 claims
- 0837USD1107190SSink strainerLIU HONGMIN·Filed 2024·Granted Dec 23, 2025·0 cites·1 claims
- 0936USD1107189SSink strainerLIU HONGMIN·Filed 2024·Granted Dec 23, 2025·0 cites·1 claims
- 1034US2020338609A1Method for channel decoupling of whole-roller flatness meter for cold-rolled stripUNIV YANSHAN·Filed 2020·Application pending·0 cites
- 1133US9198894B2Uses of 15-benzylidene-14-deoxy-11,12-didehydroandrographolide derivatives in the preparation of antineoplastic drugsWU FENGJUAN·Filed 2011·Granted Dec 1, 2015·0 cites·10 claims
- 1227US2014187627A1Uses of c15-substituted andrographolide derivatives in the preparation of anti-hepatitis b virus medicamentDAI GUIFU·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hongmin Liu 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 →