Chunwei Cheng
7Patents
4h-index
10Co-inventors
54Inventor score
Filing activity: Aug 6, 1990 → Jan 12, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5442438A | Spectroscopic apparatus and methods | Physics | 100 | Expired |
| US5689333A | Spectroscopic apparatus and methods | Physics | 96 | Expired |
| US5194912A | Raman analysis apparatus | Physics | 75 | Expired |
| US5623342A | Raman microscope | Physics | 60 | Expired |
| US10358454B2 | Marinopyrrole derivatives and methods of making and using same | Chemistry; Metallurgy | 1 | Active |
| US9868747B2 | Marinopyrrole derivatives and methods of making and using same | Chemistry; Metallurgy | 1 | Active |
| US9700044B2 | Symmetrical marinopyrrole derivatives as potential antibiotic agents | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.