Sung-Hak Choi
13Patents
6h-index
33Co-inventors
62Inventor score
Filing activity: Nov 27, 2002 → Mar 26, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6689779B2 | Oxazolidinone derivatives and a process for the preparation thereof | Chemistry; Metallurgy | 52 | Expired |
| US7816379B2 | Oxazolidinone derivatives | Emerging Cross-Sectional Technologies | 17 | Active |
| US7267872B2 | Braid-reinforced hollow fiber membrane | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7413804B2 | Braid-reinforced hollow fiber membrane | Emerging Cross-Sectional Technologies | 11 | Active |
| US8420676B2 | Oxazolidinone derivatives | Emerging Cross-Sectional Technologies | 10 | Active |
| US9676796B2 | Tricyclic benzoxaborole compound, preparation method and use thereof | Emerging Cross-Sectional Technologies | 7 | Active |
| US8201485B2 | Tubular braid and composite hollow fiber membrane using the same | Performing Operations; Transporting | 3 | Active |
| US9828339B2 | Biphenyl derivatives and methods for preparing same | Human Necessities | 1 | Active |
| US9221790B2 | Benzamide derivatives | Chemistry; Metallurgy | 1 | Active |
| US9163043B2 | Oxazolidinone derivatives | Emerging Cross-Sectional Technologies | 0 | Active |
| US12077669B2 | Optical member and optical display device comprising same | Chemistry; Metallurgy | 0 | Active |
| US10160724B2 | Tetrahydropyridine derivatives and their use as antibacterial agents | Emerging Cross-Sectional Technologies | 0 | Active |
| US9409130B2 | Submerged type hollow fiber membrane module and method for manufacturing the same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.