Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10980334 | Finger fitting-type makeup tool | Yeon Ju Cho, Ji Jung Lee, Hae Won Jeong, Hyun Woo Roh | 2021-04-20 |
| 10973304 | Finger mascara | Yeon Ju Cho, Hae Won Jeong, Hyun Woo Roh | 2021-04-13 |
| 10881187 | Finger insertion mascara container provided with elastic slit part | Hae Won Jeong, Hyun Woo Roh | 2021-01-05 |
| 10653591 | Liquid oil-dispersible type eye makeup composition | Soon Hui Jang | 2020-05-19 |
| 10646020 | Finger insertion mascara container having eccentrically formed brush rod | Hae Won Jeong, Hyun Woo Roh | 2020-05-12 |
| 10456350 | Eye make-up cosmetic composition with excellent curling holding force | Soon Hui Jang | 2019-10-29 |
| 10413040 | Finger insertion mascara container comprising wiper having corrugated tube formed thereon | Hae Won Jeong, Hyun Woo Roh | 2019-09-17 |
| 9779647 | Display device | Chan Young Park, Jong Sung Bae, Dong Hyeon LEE, Jusuck Lee, Hee-Soon Jeong +2 more | 2017-10-03 |
| D747106 | Brush for mascara | Kyung Dam Lim, Chang Bong Han, Min Keyung Sim, Yeong Jin Choi, Hae Won Jung | 2016-01-12 |
| 8945723 | Organometallic complexes and organic electroluminescence device using the same | Das Rupasree Ragini, Seok Chang, Yi-Yeol Lyu, Jong-Hyoup Lee, Hae Jung Son +2 more | 2015-02-03 |
| 8481174 | Organic light-emitting compound of CIS-diarylethene derivatives, organic electroluminescent device using the same, and method of manufacturing the device | Dong-Woo Shin, Woon-Jung Paek, Byoung-Ki Choi, O-Hyun Kwon, Myeong-Suk Kim +2 more | 2013-07-09 |
| 8119814 | Aromatic hetrocyclic compound, organic light-emitting diode including organic layer comprising the aromatic hetrocyclic compound, and method of manufacturing the organic light-emitting diode | Dong-Woo Shin, Myeong-Suk Kim, Tae-Woo Lee, Yu Jin Kim, Woon-Jung Paek +6 more | 2012-02-21 |
| 8053023 | Conductive layer and organic electroluminescent device including the same | Jong Jin Park, Tae-Woo Lee, Lyong-Sun Pu, Young Kwan Lee, Jae-Do Nam | 2011-11-08 |
| 8012605 | Organic light-emitting compound and organic electroluminescent device using the same | Myeong-Suk Kim, Dong-Woo Shin, Woon-Jung Paek, Byoung-Ki Choi, O-Hyun Kwon | 2011-09-06 |
| 8004177 | Conducting polymer composition and electronic device including layer obtained using the conducting polymer composition | Tae-Woo Lee, Jong Jin Park, Yi-Yeol Lyu, Lyong-Sun Pu, Sang-Yeol Kim +1 more | 2011-08-23 |
| 7985490 | Composition of conducting polymer and organic opto-electronic device employing the same | Tae-Woo Lee, Jong Jin Park, O-Hyun Kwon, Sang-Hoon Park, Joon Yong PARK +3 more | 2011-07-26 |
| 7968651 | Conducting polymer film composition for organic opto-electronic device comprising graft copolymer of self-doped conducting polymer and organic opto-electronic device using the same | Dal-Ho Huh, Mi-Young Chae, Tae-Woo Lee, Woo-Jin Bae | 2011-06-28 |
| 7906227 | Indene derivative compound and organic light emitting device comprising the same | Myeong-Suk Kim, Dong-Woo Shin, Yu Jin Kim, Byoung-Ki Choi, Tae-Yong Noh +3 more | 2011-03-15 |
| 7879463 | Dimethylenecyclohexane compound, method of preparing the same and organic light emitting device comprising the dimethylenecyclohexane compound | Byoung-Ki Choi, O-Hyun Kwon, Che-Un Yang, Woon-Jung Paek, Myeong-Suk Kim +3 more | 2011-02-01 |
| 7859186 | White organic light emitting device | Tae-Yong Noh, Shinichiro Tamura, Byoung-Ki Choi, Myeong-Suk Kim, Yu Jin Kim | 2010-12-28 |
| 7811477 | Composition of conducting polymer and organic opto-electronic device employing the same | Tae-Woo Lee, Jong Jin Park, Sang-Yeol Kim, Mu-Gyeom Kim, Dal-Ho Huh | 2010-10-12 |
| 7732065 | Anthracene derivative compound and organic light-emitting device including the same | Yi-Yeol Lyu, Young-Hun Byun, Myeong-Suk Kim, Dong-Woo Shin, Byoung-Ki Choi +2 more | 2010-06-08 |
| 7687626 | Organometallic complex and organic electroluminescent device using the same | Das Rupasree Ragini, Hee Kyung Kim, O-Hyun Kwon, Young-Hun Byun, Joon Yong PARK +1 more | 2010-03-30 |
| 7670692 | Cyclometalated transition metal complex and organic electroluminescent device using the same | Das Rupasree Ragini, Seok Chang, Hee Kyung Kim, Lyong-Sun Pu, Jong-Hyoup Lee | 2010-03-02 |
| 7662314 | Conductive organic/inorganic composite composition and organic electroluminescent device comprising the same | Tae-Woo Lee, Jong Jin Park, Sang-Yeol Kim, Yu Jin Kim, Lyong-Sun Pu +1 more | 2010-02-16 |