Fener CHEN
30Patents
1h-index
41Co-inventors
53Inventor score
Filing activity: Dec 24, 2009 → Feb 22, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8809343B2 | Pyrimidine derivative, preparation method and use thereof | Chemistry; Metallurgy | 8 | Active |
| US10526622B2 | Preparation method for (R)-3-hydroxyl-5-hexenoate | Physics | 1 | Active |
| US10662145B2 | Method of synthesizing diclofenac sodium | Chemistry; Metallurgy | 0 | Active |
| US10961515B1 | Carbonyl reductase variant and its use in preparation of (R)-4-chloro-3-hydroxybutyrate | Chemistry; Metallurgy | 0 | Active |
| US11827581B2 | Full continuous-flow preparation method of L-carnitine | Performing Operations; Transporting | 0 | Active |
| US11554356B2 | Full continuous flow preparation method of 2-methyl-4-amino-5-aminomethylpyrimidine | Performing Operations; Transporting | 0 | Active |
| US11913055B2 | Continuous flow method for preparing (R)-3-hydroxy-5-hexenoate | Emerging Cross-Sectional Technologies | 0 | Active |
| US12194428B2 | Multi-layered micro-channel mixer and method for mixing fluids | Performing Operations; Transporting | 0 | Active |
| US11299451B2 | Method for synthesizing 2-(1-cyclohexenyl)ethylamine | Chemistry; Metallurgy | 0 | Active |
| US11554355B2 | Micro reaction system and method for preparing 2-methyl-4-amino-5-cyanopyrimidine using same | Performing Operations; Transporting | 0 | Active |
| US11345941B2 | Method for preparing (S)-1-benzyl-1,2,3,4,5,6,7,8-octahydroisoquinoline compound | Emerging Cross-Sectional Technologies | 0 | Active |
| US9850213B2 | Method for preparing rosuvastatin sodium | Human Necessities | 0 | Active |
| US12084427B2 | Method for continuously preparing N,N-Bis(2,2,6,6-Tetramethyl-4-piperidyl)-1,6-hexamethylenediamine | Performing Operations; Transporting | 0 | Active |
| US11554354B2 | Micro-reaction system and method for preparing 2-methyl-4-amino-5-aminomethyl pyrimidine | Performing Operations; Transporting | 0 | Active |
| US11834388B2 | Continuous-flow preparation method of diclofenac sodium | Chemistry; Metallurgy | 0 | Active |
| US10214506B2 | Preparation method for 2-((4R,6S)-6-bromomethyl-2-oxo-1,3-dioxane-4-yl)acetate | Chemistry; Metallurgy | 0 | Active |
| US12281348B2 | Method for the continuous flow synthesis of (R)-4-halo-3-hydroxy-butyrate | Performing Operations; Transporting | 0 | Active |
| US11834425B2 | Full continuous-flow preparation method of vitamin B1 | Emerging Cross-Sectional Technologies | 0 | Active |
| US11447501B2 | Biphenyl-containing diarylpyrimido compounds, pharmaceutically-acceptable salts thereof, composition and preparation thereof | Human Necessities | 0 | Active |
| US11008322B1 | Method of synthesizing (1S,12bS) lactam ester compound | Chemistry; Metallurgy | 0 | Active |
| US11708363B2 | Method for preparing a key intermediate for the synthesis of statins | Chemistry; Metallurgy | 0 | Active |
| US11708321B2 | Method for preparing (dimethylaminomethylene) malononitrile using a micro reaction system | Chemistry; Metallurgy | 0 | Active |
| US11623913B2 | Method of synthesizing (1R,2R)-nitroalcohol compound | Chemistry; Metallurgy | 0 | Active |
| US10316012B1 | Method of synthesizing (1S, 5R)-lactone | Emerging Cross-Sectional Technologies | 0 | Active |
| US11618727B2 | Method for preparing 3-chloro-4-oxopentyl acetate using fully continuous-flow micro-reaction system | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.