Chang Hee Park
10Patents
1h-index
22Co-inventors
50Inventor score
Filing activity: Mar 14, 2006 → Feb 19, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7888511B2 | Method of preparing esomeprazole and salts thereof | Human Necessities | 2 | Active |
| US7576219B2 | Crystalline S-omeprazole strontium hydrate, method for preparing same, and pharmaceutical composition containing same | Human Necessities | 1 | Active |
| US12344618B2 | Heterotricyclic derivative compound and use of same | Human Necessities | 0 | Active |
| US8106076B2 | Crystalline S-omeprazole strontium hydrate, method for preparing same, and pharmaceutical composition containing same | Human Necessities | 0 | Active |
| US8513426B2 | Crystalline S-omeprazole strontium hydrate, method for preparing same, and pharmaceutical composition containing same | Human Necessities | 0 | Active |
| US11649246B2 | Salts of 4-amino-N-(l-((3-chloro-2-fluorophenyl)amino)-6-methylisoquinolin-5-yl)thieno[3,2-D]pyrimidine-7-carboxamide, and crystalline forms thereof | Chemistry; Metallurgy | 0 | Active |
| US11254676B2 | Pyrazole derivative compound and use thereof | Human Necessities | 0 | Active |
| US9776505B2 | Fuel injection hole cap for preventing explosion due to static electricity | Performing Operations; Transporting | 0 | Active |
| US8586752B1 | Crystalline S-omeprazole strontium hydrate, method for preparing same, and pharmaceutical composition containing same | Human Necessities | 0 | Active |
| US9449349B2 | Method of updating scroll bar in screen of user terminal and user terminal for updating scroll bar in screen | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.