Soon Bum Kwon
34Patents
10h-index
56Co-inventors
78Inventor score
Filing activity: Jan 12, 1994 → Jan 7, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5464669A | Method for forming an orientation film of photopolymer in a liquid crystal display | Chemistry; Metallurgy | 167 | Expired |
| US6191836A | Method for fabricating a liquid crystal cell | Physics | 55 | Expired |
| US5538823A | Liquid crystal device utilizing thermostable polymeric material | Physics | 44 | Expired |
| US5853818A | Method for manufacturing multi-domain liquid crystal cell | Physics | 41 | Expired |
| US5767994A | Orientation film of photopolymer in a liquid crystal display and a method of forming the film | Chemistry; Metallurgy | 34 | Expired |
| US9689603B2 | Refrigerator and method of controlling the same | Physics | 21 | Active |
| US6693689B1 | Reflective liquid crystal display device | Physics | 15 | Expired |
| US6734923B2 | Stereoscopic liquid crystal display device using a liquid crystal polymer film and fabricating method thereof | Electricity | 14 | Expired |
| US6721025B2 | Method for fabricating a liquid crystal cell | Physics | 12 | Expired |
| US6417905B1 | Method for fabricating a liquid crystal cell | Physics | 11 | Expired |
| US6462797B1 | Method for fabricating a liquid crystal cell | Physics | 10 | Expired |
| US7061679B1 | Light irradiating device | Physics | 10 | Expired |
| US6169591A | Method for manufacturing a multidomain LCD panel using mask of different photo transmittances and/or resin photosensitive to UV and visible light | Physics | 9 | Expired |
| US6414737B1 | Method for controlling pretilt angle direction in a liquid crystal cell | Physics | 9 | Expired |
| US6399165B1 | Liquid crystal display device | Physics | 9 | Expired |
| US6572939B2 | Liquid crystal display device | Physics | 8 | Expired |
| US7310125B2 | Reflective liquid crystal display | Physics | 7 | Expired |
| US6226066A | Method for controlling pretilt angle direction in a liquid crystal cell | Physics | 7 | Expired |
| US8325108B2 | System for controlling brightness flicker of parallax barrier LCD that has wide viewing angle and method thereof | Physics | 4 | Active |
| US8089592B2 | Method of forming a full color layer by injecting liquid crystals having same properties into the spaces between the partition spacers | Physics | 3 | Active |
| US6433850B1 | Pretilt angle direction in a liquid crystal cell | Physics | 3 | Expired |
| US6593986B2 | Method for manufacturing a multi-domain liquid crystal cell | Physics | 2 | Expired |
| US7060332B2 | Liquid crystal display with alignment film of polyphenylenphthalamide-based material and method for fabricating the same | Physics | 2 | Expired |
| US7145618B2 | Method for controlling pretilt angle direction in a liquid crystal cell | Physics | 1 | Expired |
| US6475705B2 | Method for manufacturing a multidomain liquid crystal display panel | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.