Li Fu
22Patents
3h-index
42Co-inventors
63Inventor score
Filing activity: Sep 9, 1991 → Sep 8, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5438644A | Translation of a neural network into a rule-based expert system | Physics | 40 | Expired |
| US5396580A | Translation of a neural network into a rule-based expert system | Physics | 12 | Expired |
| US11196728B1 | Caching login sessions to access a software testing environment | Electricity | 5 | Active |
| US8497830B2 | Liquid crystal display device and method for driving the same | Physics | 1 | Active |
| US9333215B2 | Aqueous solution of 20(R)-ginsenoside RG3 pharmaceutical composition and process thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US10400004B2 | Chemical synthesis method of phillyrin | Chemistry; Metallurgy | 0 | Active |
| US10881679B2 | Application of a phillyrin/phillygeninin composition in preparing a medicine or health care product for alleviating or/and treating viral diseases, and medicine or health care product for treating viral diseases | Human Necessities | 0 | Active |
| US8487090B2 | Water solution of 20(R)-ginsenoside Rg3 pharmaceutical composition and process thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US9969766B2 | 20(R)-ginsenoside Rg3 polyacylated derivatives, preparation and application thereof | Chemistry; Metallurgy | 0 | Active |
| US11369629B2 | Enzymatic preparation of increased anticoagulant bovine sourced heparin | Chemistry; Metallurgy | 0 | Active |
| US12094469B2 | Voice recognition method and device | Physics | 0 | Active |
| US10238676B2 | Application of ginsenoside RG3 in preparing medicine for preventing and/or treating dementia, and medicine for treating dementia | Human Necessities | 0 | Active |
| US10864227B2 | Enzymatic preparation of increased anticoagulant bovine sourced heparin | Chemistry; Metallurgy | 0 | Active |
| US11591628B2 | Biosynthetic heparin | Chemistry; Metallurgy | 0 | Active |
| US10407455B2 | Phillygenin glucuronic acid derivative as well as preparation method and application thereof | Human Necessities | 0 | Active |
| US9963461B2 | Phillygenin ibuprofen ester, preparation method therefor, and application thereof | Human Necessities | 0 | Active |
| US10851280B2 | Modified asphalt particles and preparation method and use thereof | Chemistry; Metallurgy | 0 | Active |
| US10286002B2 | Application of a phillyrin/phillygeninin composition in preparing a medicine or health care product for alleviating or/and treating viral diseases, and medicine or health care product for treating viral diseases | Human Necessities | 0 | Active |
| US12217739B2 | Speech recognition method and apparatus, and computer-readable storage medium | Physics | 0 | Active |
| US9670224B2 | Forsythiaside sulfate and derivatives thereof, preparation method and application thereof | Human Necessities | 0 | Active |
| US10675317B2 | Use of ginseng extract, ginsenoside and ginsenoside derivative in the preparation of medicine or health care product for treating cytomegalovirus infection disorders | Human Necessities | 0 | Active |
| US12277428B2 | Display device control method and display device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.