Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12225809 | Coating composition including functionalized graphene oxide, method for forming stacked structure using the same and method for manufacturing display device using the same | Hee Kyun Shin, Dong-Kyun Seo, Jun Ho SIM, Woo Jin Cho, Byung Hoon Kang +4 more | 2025-02-11 |
| 11173304 | Three-dimensional electrode device and method for manufacturing the same | So Hee Kim | 2021-11-16 |
| 11076011 | Server cluster and method for push notification service | Ka-Ram Ko, Jung-Hwan Choi, In-Gyu Kim | 2021-07-27 |
| 11076012 | Server cluster and method for push notification service | Ka-Ram Ko, Jung-Hwan Choi, In-Gyu Kim | 2021-07-27 |
| 11057485 | Server cluster and method for push notification service | Ka-Ram Ko, Jung-Hwan Choi, In-Gyu Kim | 2021-07-06 |
| 10442332 | Seat backrest and seat including the same | Martin Baumert, Tsung-Chieh Cheng, Sangcheol Jun, Daewoo Lee, Sunghyun Kang | 2019-10-15 |
| 9847145 | Method for fabrication of oxide fuel pellets and the oxide fuel pellets thereby | Sang Ho Na, See-Hwan Park, Ho-Dong Kim, Dae-Yong Song, Hee-Sung Shin +2 more | 2017-12-19 |
| 9792602 | Apparatus and method for providing emotion expression service in mobile communication terminal | Jung Hwi Eun | 2017-10-17 |
| 9736257 | Server cluster and method for push notification service | Ka-Ram Ko, Jung-Hwan Choi, In-Gyu Kim | 2017-08-15 |
| 9210231 | Server cluster and method for push notification service | Ka-Ram Ko, Jung-Hwan Choi, In-Gyu Kim | 2015-12-08 |
| 8988482 | Apparatus and method for providing emotion expression service in mobile communication terminal | Jung Hwi Eun | 2015-03-24 |
| 8350888 | Apparatus and method for providing emotion expression service in mobile communication terminal | Jung Hwi Eun | 2013-01-08 |
| 8216542 | Method for separating nanotubes using microwave radiation | Chang-Soo Han, Jin-Won Song, June-Ki Park, Jong-Hong Lee, Ji Eun Kim +1 more | 2012-07-10 |
| 7569336 | Composition for removing photoresist and method of forming a pattern using the same | Jun-Ing KIL, Sok-Ho Yi, Kyong-Hee Kim, Bon-Wang Koo, Min Young Kim | 2009-08-04 |
| 6476105 | Polyamide resin composition | Kie Youn Jeong, Sang-Rok Lee | 2002-11-05 |