Hak Chul Kim
14Patents
2h-index
12Co-inventors
47Inventor score
Filing activity: Nov 18, 2004 → Dec 17, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11322054B2 | Flexible cover window | Physics | 2 | Active |
| US7297097B2 | Lift type weight measuring centrifuge | Emerging Cross-Sectional Technologies | 2 | Expired |
| US12044822B2 | Flexible glass-based cover window having smaller thickness folding part | Physics | 1 | Active |
| US11678452B2 | Flexible cover window having improved visibility | Electricity | 1 | Active |
| US11780771B2 | Flexible cover window having folding part and manufacturing method of same | Electricity | 0 | Active |
| US11781371B2 | Flexible cover window | Physics | 0 | Active |
| US10585220B2 | Optical filter and method of manufacturing same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11079524B2 | Near-infrared filter having chamfered dummy region and method of manufacturing the same | Physics | 0 | Active |
| US12146067B2 | Coating resin composition for flexible cover window and flexible cover window using same | Chemistry; Metallurgy | 0 | Active |
| US11643361B2 | Method of increasing strength of glass substrate for optical filter and tempered-glass optical filter made thereby | Chemistry; Metallurgy | 0 | Active |
| US10590029B2 | Camera window having distinctive pattern | Chemistry; Metallurgy | 0 | Active |
| US11243339B2 | Optical filter cell array structure with resin and tempered glass and method of manufacturing the same | Physics | 0 | Active |
| US10519062B2 | Manufacturing method for camera window having distinctive pattern and camera window having the distinctive pattern | Chemistry; Metallurgy | 0 | Active |
| US12024462B2 | Method of manufacturing flexible cover window | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.