CL

Chul-woo Lee

Samsung: 185 patents #92 of 75,807Top 1%
DC Doosan Heavy Industries & Construction Co.: 7 patents #14 of 418Top 4%
RE Reald: 5 patents #17 of 69Top 25%
ST Seagate Technology: 4 patents #2,726 of 4,626Top 60%
HM Hyundai Motor: 4 patents #2,665 of 11,886Top 25%
SH Sk Hynix: 2 patents #2,373 of 4,849Top 50%
LG: 2 patents #13,302 of 26,165Top 55%
KI Kia: 2 patents #1,218 of 4,539Top 30%
KAIST: 2 patents #4,169 of 11,619Top 40%
EI Electric And Telecommunications Research Institute: 1 patents #158 of 779Top 25%
LC Lg Philips Lcd Co.: 1 patents #528 of 888Top 60%
LC Lucky Corporation Co.: 1 patents #88 of 183Top 50%
KF Korea University Research And Business Foundation: 1 patents #681 of 2,072Top 35%
📍 Suneung-ri, KR: #9 of 2,357 inventorsTop 1%
Overall (All Time): #2,654 of 4,157,543Top 1%
222
Patents All Time

Issued Patents All Time

Showing 101–125 of 222 patents

Patent #TitleCo-InventorsDate
7310123 Liquid crystal display module including thermoelectric device 2007-12-18
7301530 Pointer control method, pointing apparatus, and host apparatus therefor Sung-Jin Lee, Soon-kyo Hong, Woo-Jong Lee, Woo-jong Cho 2007-11-27
7301725 Disk drive with cover plate having high stiffness Tae-Soo Kim, Ki-tag Jeong 2007-11-27
7301730 Suspension with stiffened end-tab for actuator in data storage device Ki-tag Jeong, Tae-Soo Kim 2007-11-27
7289294 Particle remover for data storage device and ramp having the particle remover Ki-tag Jeong, Tae-Soo Kim 2007-10-30
7259938 Actuator latch for disk drive Ki-tag Jeong, Tae-Soo Kim 2007-08-21
7200098 Objective lens for high-density optical focusing and an optical disk in an optical pickup Jang-hoon Yoo, Kun-ho Cho, Seung-tae Jung, Dong-Ho Shin 2007-04-03
7160780 Method of manufacturing a fin field effect transistor Jae-Man Yoon, Choong-Ho Lee 2007-01-09
7133248 Hard disc drive having a base including a channel at the bottom of a moving region and corresponding to a moving path of a slider Sang-chul Shin, Woo-chuol Jeong 2006-11-07
7123437 Recording apparatus enabling replacement of disk cartridge Byoung-young Bae, Soon-kyo Hong, Young-min Cheong, Cheol-sung Yeon, Seung-tae Jung 2006-10-17
7117542 Headwear and sweatband with stretch stitch line 2006-10-10
7116627 Compatible optical pickup device using a single light source Jang-hoon Yoo, Seung-tae Jung, Ho-Cheol Lee, Ju-Hyung Lee, Young Il Kim +2 more 2006-10-03
7088544 Method for controlling movement of head in data storage device and disk drive employing the method Ki-tag Jeong, Jae-myung Jung, Jun Young JEONG, Dae Sik Hong, Han-rae Cho 2006-08-08
7079171 Color laser printer Bu-hyun Sung, Soon-kyo Hong, Young-woo Huh 2006-07-18
7079471 OPTICAL PICKUP USING TWO LASER BEAM SOURCES OF DIFFERENT WAVELENGTHS FOR AN OPTICAL DISK DRIVE AND A CONVERTER TO OPTIMIZE A LIGHT BEAM REFLECTED OFF AN OPTICAL DISC FOR DETECTION BASED ON REFLECTED LIGHT BEAM WAVELENGTH Chong-sam Chung, In-sik Park 2006-07-18
7072114 Optical pickup using an optical phase plate and which is compatible with optical recording media of different types Jang-hoon Yoo, Chong-sam Chung, Pyong-yong Seong, Kun-ho Cho, Hyun-seob Choi +3 more 2006-07-04
7072254 Optical pickup device and recording medium used therefor Dae-sik Kim, Soon-kyo Hong, Ho-Cheol Lee, Kun-ho Cho, Jang-hoon Yoo 2006-07-04
7054259 Near-field optical storage medium and optical data storage system therefor Kun-ho Cho, Dong-Ho Shin, Joong-eon Seo, Seung-tae Jung, Byeong-Ho Park +3 more 2006-05-30
7035191 Compatible optical pickup using light sources following a common optical path Jang-hoon Yoo, Jong-ryull Kim 2006-04-25
7020950 Disc balancing device Soon-kyo Hong, Seung-tae Jung, Sung-hoon Choa 2006-04-04
7016291 Optical recording and pickup head for digital versatile disc compatible with read-writable compact disc by adopting flat plate lens having staircase type diffraction grating structure Jang-hoon Yoo, Kun-ho Cho, Pyong-yong Seong 2006-03-21
RE39025 Lens device including a light controlling mechanism and an optical pickup apparatus using a lens device Dong-Ho Shin, Kyung-hwa Rim, Chong-sam Chung, Kun-ho Cho, Pyong-yong Seong +2 more 2006-03-21
6985293 Optical pickup using an optical phase plate and which is compatible with optical media for different types Jang-hoon Yoo, Chong-sam Chung, Pyong-yong Seong, Kun-ho Cho, Hyun-seob Choi +3 more 2006-01-10
6958891 Actuator loading/unloading device for disc drive Byoung-young Bae, Soon-kyo Hong 2005-10-25
6938890 Objective lens for high-density optical focusing and an optical disk in an optical pickup Jang-hoon Yoo, Kun-ho Cho, Seung-tae Jung, Dong-Ho Shin 2005-09-06