Won-Kwon Lee
6Patents
3h-index
14Co-inventors
50Inventor score
Filing activity: Sep 27, 2000 → Jun 1, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6372138B1 | Wastewater treatment method for removing organic matter and nitrogen, carrier used thereof and method for manufacturing the carrier | Emerging Cross-Sectional Technologies | 49 | Expired |
| US8968633B2 | Method for manufacturing footwear last, and footwear last manufactured by the method | Human Necessities | 3 | Active |
| US7091105B2 | Method of forming isolation films in semiconductor devices | Electricity | 3 | Expired |
| US6664170B1 | Method for forming device isolation layer of a semiconductor device | Electricity | 1 | Expired |
| US8338309B2 | Method for forming deep trench in semiconductor device | Electricity | 0 | Active |
| US10005997B2 | Multi-functional port for microalgae cultivation and harvesting | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.