Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920134 | Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method | Eun Joo JANG, Shin Ae Jun, Sung-Hun Lee, Jong Jin Park, Tae-Kyung Ahn | 2021-02-16 |
| 10202545 | Interfused nanocrystals and method of preparing the same | Shin Ae Jun, Eun Joo JANG | 2019-02-12 |
| 9902902 | Quantum dot phosphor for light emitting diode and method of preparing the same | Eun Joo JANG, Mi Yang Kim, Hyung-kun Kim, Shin Ae Jun, Yong Wan Jin | 2018-02-27 |
| 9637682 | Interfused nanocrystals and method of preparing the same | Shin Ae Jun, Eun Joo JANG | 2017-05-02 |
| 9598634 | Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method | Eun Joo JANG, Shin Ae Jun, Sung-Hun Lee, Jong Jin Park, Tae-Kyung Ahn | 2017-03-21 |
| 9475984 | Quantum dot phosphor for light emitting diode and method of preparing the same | Eun Joo JANG, Mi Yang Kim, Hyung-kun Kim, Shin Ae Jun, Yong Wan Jin | 2016-10-25 |
| 9117945 | Carbon nano-tube (CNT) thin film treated with chemical having electron withdrawing functional group and manufacturing method thereof | Hyeon Jin Shin, Seonmi Yoon, Jaeyoung Choi, Young-Hee Lee, Soo Min Kim | 2015-08-25 |
| 9090817 | Quantum dot phosphor for light emitting diode and method of preparing the same | Eun Joo JANG, Mi Yang Kim, Hyung-kun Kim, Shin Ae Jun, Yong Wan Jin | 2015-07-28 |
| 9079244 | Method for dispersing nanoparticles and methods for producing nanoparticle thin films by using the same | Jae Young Choi, Eun Joo JANG, Bulliard Xavier, Yu Jin KANG, Wan Ki Bae +1 more | 2015-07-14 |
| 8664637 | Quantum dot phosphor for light emitting diode and method of preparing the same | Eun Joo JANG, Mi Yang Kim, Hyung-kun Kim, Shin Ae Jun, Yong Wan Jin | 2014-03-04 |
| 8658439 | Quantum dot phosphor for light emitting diode and method of preparing the same | Eun Joo JANG, Mi Yang Kim, Hyung-kun Kim, Shin Ae Jun, Yong Wan Jin | 2014-02-25 |
| 8603836 | Transparent carbon nanotube electrode using conductive dispersant and production method thereof | Seon-mi Yoon, Jae Young Choi, Dong Kee Yi, Hyeon Jin Shin | 2013-12-10 |
| 8586458 | Process of preparing carbon nanotube having improved conductivity | Seon-mi Yoon, Hyeon Jin Shin, Jae Young Choi, Sung Jin Kim, Young-Hee Lee | 2013-11-19 |
| 8501529 | Carbon nanotube having improved conductivity, process of preparing the same, and electrode comprising the carbon nanotube | Seon-mi Yoon, Hyeon Jin Shin, Jae Young Choi, Sung Jin Kim, Young-Hee Lee | 2013-08-06 |
| 8480994 | Method of modifying carbon nanotube using radical initiator, and dispersion liquid and electrode comprising the carbon nanotube modified by using the method | Hyeon Jin Shin, Jae Young Choi, Seon-mi Yoon | 2013-07-09 |
| 8440480 | Method for fabricating an electroluminescence device | Eun Joo JANG, Shin Ae Jun, Sung-Hun Lee, Tae-Kyung Ahn | 2013-05-14 |
| 8440254 | Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method | Eun Joo JANG, Shin Ae Jun, Sung-Hun Lee, Jong Jin Park, Tae-Kyung Ahn | 2013-05-14 |
| 8373157 | Carbon nano-tube (CNT) light emitting device and method of manufacturing the same | Jaeyoung Choi, Hyeon Jin Shin, Seonmi Yoon | 2013-02-12 |
| 8349903 | Dispersant for carbon nanotubes and carbon nanotube composition comprising the same | Jae Young Choi, Hyeon Jin Shin, Seon-mi Yoon | 2013-01-08 |
| 8321665 | Apparatus and method for using contents information in digital rights management | Jung-Hun Park, Yun-sang Oh | 2012-11-27 |
| 8277685 | Dispersant having multifunctional head and phosphor paste composition comprising the same | Seon-mi Yoon, Hyeon Jin Shin, Jae Young Choi, Bum Jae Lee, Ungyu PAIK +2 more | 2012-10-02 |
| 8269123 | Image display device with plural light emitting diodes | Hyeon Jin Shin, Jae Young Choi, Dong Kee Yi, Seonmi Yoon | 2012-09-18 |
| 8247795 | Interfused nanocrystals and method of preparing the same | Shin Ae Jun, Eun Joo JANG | 2012-08-21 |
| 8188650 | Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method | Eun Joo JANG, Shin Ae Jun, Sung-Hun Lee, Jong Jin Park, Tae-Kyung Ahn | 2012-05-29 |
| 8138568 | Transparent carbon nanotube electrode using conductive dispersant and production method thereof | Seon-mi Yoon, Jae Young Choi, Dong Kee Yi, Hyeon Jin Shin | 2012-03-20 |