Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48604 | Scanner module and image scanning apparatus employing the same | Jung Kwon Kim, Dong Hun Lee, Kyung Rok Kim | 2021-06-22 |
| 9924774 | French artificial nail | Dong Sung KIM, Kyung Sik Choi, Ju Young Park, Jeong Rim Choi, Bo Mi Kim | 2018-03-27 |
| 9531902 | Scanner module and image scanning apparatus employing the same | Jung Kwon Kim, Dong Hua Lee, Kyung Rok Kim | 2016-12-27 |
| 9210287 | Scanner module and image scanning apparatus employing the same | Gyung Mo Tahk, Kyung Rok Kim, Dong Hun Lee | 2015-12-08 |
| 9204006 | Scanner module and image scanning apparatus employing the same | Jung Kwon Kim, Dong Hua Lee, Kyung Rok Kim | 2015-12-01 |
| 9179029 | Scanner module and image scanning apparatus employing the same | Jung Kwon Kim, Dong Hua Lee, Kyung Rok Kim | 2015-11-03 |
| 9137412 | Scanner module and image scanning apparatus employing the same | Gyun Mo Tahk, Kyung Rok Kim, Dong Hun Lee | 2015-09-15 |
| 9133361 | Photocurable coating composition | Cheoul Young Kim | 2015-09-15 |
| D707887 | Ultraviolet emitting device for nail hardening | Dong Sung KIM, Kyung Sik Choi, Ju Young Park, Jeong Rim Choi, Bo Mi Kim | 2014-06-24 |
| D707888 | Ultraviolet emitting device for nail hardening | Dong Sung KIM, Kyung Sik Choi, Ju Young Park, Jeong Rim Choi, Bo Mi Kim | 2014-06-24 |
| D707396 | Ultraviolet emitting device for nail hardening | Dong Sung KIM, Kyung Sik Choi, Ju Young Park, Jeong Rim Choi, Bo Mi Kim | 2014-06-17 |
| 8417153 | Light guide and charge eliminating unit, image forming apparatus and image reading apparatus having the same | Kyung Rok Kim, Yong-geun Kim | 2013-04-09 |
| 8379275 | Scanner module and image scanning apparatus employing the same | Gyung Mo Tahk, Kyung Rok Kim, Dong Hun Lee | 2013-02-19 |
| 8358447 | Scanner module and image scanning apparatus employing the same | Jung Kwon Kim, Dong Hun Lee, Kyung Rok Kim | 2013-01-22 |
| 8297822 | Scanner module and image scanning apparatus employing the same | Dong Hun Lee, Gyung Mo Tahk, Kyung Rok Kim | 2012-10-30 |
| 8243345 | Scan unit having EMI noise blocking unit and image forming apparatus having the scan unit | — | 2012-08-14 |
| 7965960 | Light guide and charge eliminating unit, image forming apparatus and image reading apparatus having the same | Kyung Rok Kim, Yong-geun Kim | 2011-06-21 |
| 7954988 | Scanner module and image scanning apparatus employing the same | Dong Hun Lee, Gyung Mo Tahk, Kyung Rok Kim | 2011-06-07 |
| 7911488 | Ion print head and image forming apparatus using the same | Sang Hoon Lee | 2011-03-22 |
| 7817311 | Scanning apparatus adapted to receive a plurality of different light source parts | Jung Kwon Kim, Dong Hun Lee | 2010-10-19 |
| 7489430 | Polygonal mirror apparatus | Hyeong-chae Kim | 2009-02-10 |
| 7375859 | Method and apparatus for correcting scanning error in flatbed scanner | — | 2008-05-20 |
| 7372605 | Polygon mirror apparatus | — | 2008-05-13 |
| 7369287 | Mirror positioning structure for compensation of skew and bow and laser scanning unit employing the same | Gyung Mo Tahk, Sang Hoon Lee | 2008-05-06 |
| 7262896 | Polygonal mirror unit, light scanning unit, and image forming apparatus employing the same | Sang Hoon Lee | 2007-08-28 |