Inventor · Shandong, CN

Li Liu

41Patents
5h-index
80Co-inventors
72Inventor score

Filing activity: Jul 19, 1996 → Aug 23, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US7772495B2 Wire cable with saving energy Electricity 19 Active
US5738435A Waterproof lampholder Emerging Cross-Sectional Technologies 12 Expired
US6860007B1 Method of producing an LED rope light Emerging Cross-Sectional Technologies 10 Expired
USD922307S1 Tire for vehicle General 9 Active
US6594536B1 Method and computer program for using tool performance data for dynamic dispatch of wafer processing to increase quantity of output Emerging Cross-Sectional Technologies 6 Expired
US8586868B2 Parallel structure high conductibility cable with conductor keeper Electricity 5 Active
US7407095B1 IPOS transaction terminal Physics 5 Expired
USD1009772S1 Tire General 4 Active
USD1010557S1 Tire General 4 Active
US7340830B2 Method of manufacturing LED light string Emerging Cross-Sectional Technologies 3 Active
US7866553B2 IPOS transaction terminal Physics 3 Active
US9987247B2 Drugs for treating diseases of cervical and/or lumbar vertebrae Human Necessities 2 Active
US5798683A Waterproof fuse plug including a safety fuse door & a fuse pick Electricity 2 Expired
US8470787B2 Hydrates of erythromycin salts, preparation and use thereof Emerging Cross-Sectional Technologies 1 Active
US6337408B1 Compounds and method for preparing substituted 4-phenyl-4-cyanocyclohexanoic acids Chemistry; Metallurgy 1 Expired
US11040958B2 Triazole antimicrobial derivative, pharmaceutical composition and use thereof Chemistry; Metallurgy 1 Active
US10093952B2 Method for preparing yeast beta-D-glucan using solubilization technology based on molecular assembly Chemistry; Metallurgy 0 Active
US10517867B2 Posaconazole derivative, pharmaceutical composition and use thereof Emerging Cross-Sectional Technologies 0 Active
US11858048B2 Preparation method of metal powder material Performing Operations; Transporting 0 Active
US10375981B2 High-moisture texturized peanut protein and a preparation method thereof Human Necessities 0 Active
US10024827B1 Method for simultaneously detecting four isomers of resveratrol in peanut Physics 0 Active
US12377083B2 Lysophosphatidic acid receptor antagonist and preparation method therefor Chemistry; Metallurgy 0 Active
US12409494B2 Method for preparing high-purity powder material, application thereof, and double-phase powder material Emerging Cross-Sectional Technologies 0 Active
US9221862B2 Erythromycin ethylsuccinate crystalline hydrate, preparation and uses thereof Emerging Cross-Sectional Technologies 0 Active
USD1037994S1 Tire General 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.