Joo Jin
5Patents
2h-index
8Co-inventors
44Inventor score
Filing activity: Mar 14, 1997 → May 22, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5940716A | Methods of forming trench isolation regions using repatterned trench masks | Electricity | 97 | Expired |
| US6232225A | Method of fabricating contact window of semiconductor device | Emerging Cross-Sectional Technologies | 9 | Expired |
| US8703614B2 | Metal organic chemical vapor deposition apparatus and method | Chemistry; Metallurgy | 2 | Active |
| US8481102B2 | Temperature control method for chemical vapor deposition apparatus | Chemistry; Metallurgy | 1 | Active |
| US12378654B2 | Method of forming plasma-resistant coating layer with low brightness using heat treatment process of rare-earth metal compound powder | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.