Jong K. Choi
8Patents
1h-index
12Co-inventors
40Inventor score
Filing activity: Dec 15, 1993 → Nov 6, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6093836A | 1,3-diphenylpropane derivatives having inhibitory activity against tyrosinase and process for preparation thereof | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5466854A | Processes for preparation of dithiocarbazates | Chemistry; Metallurgy | 1 | Expired |
| US5525730A | Processes for preparation of sulfonylurea derivatives | Chemistry; Metallurgy | 1 | Expired |
| US5480993A | Process for preparation of sulfonylurea derivatives and intermediates for the process and process for preparing the same | Chemistry; Metallurgy | 1 | Expired |
| US5405965A | Processes for preparation of 5-pyrazolemercaptan derivatives and intermediates thereof | Chemistry; Metallurgy | 0 | Expired |
| US5534637A | Starting materials for prepartion of sulfonylurea derivatives and process for preparing the same | Chemistry; Metallurgy | 0 | Expired |
| US5468896A | Dithiocarbazate compounds | Chemistry; Metallurgy | 0 | Expired |
| US5416220A | Processes for preparation of 5-pyrazolemercaptan derivatives | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.