Jun Hua
19Patents
7h-index
43Co-inventors
66Inventor score
Filing activity: Jun 7, 1995 → Oct 25, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5587428A | Polymeric vehicle effective for providing solventless coating compositions | Chemistry; Metallurgy | 37 | Expired |
| US7923541B2 | High-purity rebaudioside A and method of extracting same | Human Necessities | 32 | Active |
| US5641854A | Polymeric vehicle for high solids coatings | Emerging Cross-Sectional Technologies | 24 | Expired |
| US7485603B2 | Soot dispersants and lubricating oil compositions containing same | Chemistry; Metallurgy | 20 | Active |
| US7786057B2 | Soot dispersants and lubricating oil compositions containing same | Chemistry; Metallurgy | 18 | Active |
| US5955550A | Polymeric vehicle for providing solventless coating compositions | Chemistry; Metallurgy | 9 | Expired |
| US9034998B2 | Polymerization initiating system and method to produce highly reactive olefin functional polymers | Chemistry; Metallurgy | 8 | Active |
| US8143201B2 | Morpholine derivatives as ashless TBN sources and lubricating oil compositions containing same | Chemistry; Metallurgy | 4 | Active |
| US9362772B2 | System and method for balancing voltages | Emerging Cross-Sectional Technologies | 4 | Active |
| US8575903B2 | Voltage regulator that can operate with or without an external power transistor | Physics | 2 | Active |
| US10340854B2 | Selecting between boosted supply and battery supply | Emerging Cross-Sectional Technologies | 1 | Active |
| US9420657B2 | Flat panel electronic device and current control system thereof | Physics | 1 | Active |
| US5969085A | Polymeric vehicle for high solids coatings | Chemistry; Metallurgy | 0 | Expired |
| US11274328B2 | Methods for producing rebaudioside D and rebaudioside M and compositions thereof | Chemistry; Metallurgy | 0 | Active |
| US11879139B1 | Scalable methods for purification of recombinant viruses | Chemistry; Metallurgy | 0 | Active |
| US10865358B2 | Soot dispersant | Chemistry; Metallurgy | 0 | Active |
| US10651799B2 | Selecting between boosted supply and battery supply | Emerging Cross-Sectional Technologies | 0 | Active |
| US10487286B2 | Highly borated dispersant concentrates for lubricating oil compositions and methods for forming same | Chemistry; Metallurgy | 0 | Active |
| US8996896B2 | Hybrid optimized personal computer | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.