Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8803167 | Organic light emitting diode display | Sung-Soo Koh, Chul-Woo Jeong, Tae Gon Kim, Hee-Seong Jeong, Soon-Ryong Park +3 more | 2014-08-12 |
| 8766323 | Organic light emitting display apparatus and method of manufacturing the same | Eun-Ah Kim, Young-Hee An, Jae-Yong Kim | 2014-07-01 |
| 8717675 | Polarizing film, polarizing plate, method of preparing the polarizing film and organic light-emitting apparatus including the polarizing plate | Sung-Soo Koh, Soon-Ryong Park, Chul-Woo Jeong, Hee-Seong Jeong, Woo-Suk Jung +2 more | 2014-05-06 |
| 8664848 | Organic light emitting display device | Hee-Seong Jeong, Sung-Soo Koh, Chul-Woo Jeong, Soon-Ryong Park, Chi Wook An +5 more | 2014-03-04 |
| 8564198 | Display apparatus including enhanced sealing portion | Eun-Ah Kim | 2013-10-22 |
| 8550667 | Optical film and organic light emitting display apparatus including the same | Soon-Ryong Park, Chul-Woo Jeong, Hee-Seong Jeong, Woo-Suk Jung, Il-Ryong Cho +2 more | 2013-10-08 |
| 8502753 | Organic light emitting diode display | Hee-Seong Jeong, Sung-Soo Koh, Soon-Ryong Park, Woo-Suk Jung, Chul-Woo Jeong +2 more | 2013-08-06 |
| 8481997 | Organic light emitting display device | Soon-Ryong Park, Chul-Woo Jeong, Woo-Suk Jung, Sung-Soo Koh, Il-Ryong Cho | 2013-07-09 |
| 8444782 | Manufacturing method of high strength ferritic/martensitic steels | Woo-Gon Kim, Chan Bock Lee, Jong Hyuk Baek, Do-Hee Hahn, Sung Ho Kim +2 more | 2013-05-21 |
| 8390187 | High-transparency polarizing plate and organic light emitting device including the same | Wook-Suk Jung, Soon-Ryong Park, Chul-Woo Jeong, Hee-Seong Jeong, Sung-Soo Koh +1 more | 2013-03-05 |
| 8379179 | Flat panel display having particular compensating parts for a thickness difference between sealants | Eun-Ah Kim | 2013-02-19 |
| 8330338 | Double-sided light emitting display device | Hee-Seong Jeong, Sung-Soo Koh, Soon-Ryong Park, Woo-Suk Jung, Chul-Woo Jeong +1 more | 2012-12-11 |
| 8283688 | Organic light emitting diode display | Soon-Ryong Park | 2012-10-09 |
| 8155260 | Nuclear fuel rod for fast reactors with oxide coating layer on inner surface of cladding, and manufacturing method thereof | Chan Bock Lee, Jong Hyuk Baek, Byoung-Oon Lee, Jin-Sik Cheon, Ho Jin Ryu +9 more | 2012-04-10 |
| 7940584 | Method for inspecting the electrical performance of a flash memory cell | Jong Woo Kim, Xianghua Ye | 2011-05-10 |
| 7825041 | Method of reworking a semiconductor substrate and method of forming a pattern of a semiconductor device | Eun-Sung Kim, Seok-Hwan Oh | 2010-11-02 |
| 7029509 | CMP slurry composition and a method for planarizing semiconductor device using the same | Sang-Yong Kim, Kwang-Ha Suh, Hwi-Jin Kim | 2006-04-18 |
| 6674227 | Electron gun for cathode-ray tube | Hyun Cheol KIM | 2004-01-06 |
| 6650039 | Electron gun in color cathode ray tube | Hyun Cheol KIM | 2003-11-18 |
| 6627105 | Method of fabricating a piezoelectric ceramic | Jum Soo Kim, Mun Hwa Lee, Jong Woo Kim | 2003-09-30 |
| 6556493 | Method for testing memory cell in semiconductor device | Young Seon You, Yoon Soo Jang, Mun Hwa Lee | 2003-04-29 |
| 6421278 | Method of improving an electrostatic discharge characteristic in a flash memory device | Jong Woo Kim | 2002-07-16 |
| 6392929 | Method of programming a flash memory cell | Min-Kyu Kim, Sheung-Hee Park, Ju Yeab Lee | 2002-05-21 |
| 6373178 | Electron gun for color cathode ray tube | Sung Ho Cho, Hyun Cheol KIM, Won Hyun Kim, Gill-Young Jung, Ki Bog Son +1 more | 2002-04-16 |
| 5219474 | Liquid fire extinguishing composition | Choong Eui Song, In Ok Kim, Jae Kyun Lee, Sang Gi Lee | 1993-06-15 |