Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9993446 | Biguanide derivative, a preparation method thereof, and a pharmaceutical composition containing the biguanide derivative as an active ingredient | Sung Wuk Kim, Sung Soo Jun, Chang Hee Min, Young Woong Kim, Min Seok Kang +5 more | 2018-06-12 |
| 9886191 | Method and apparatus for providing character input interface | Sung-wook Park, Ji Hoon Kim, Ji Hoon Lee | 2018-02-06 |
| 9696816 | System and method for inputting characters in touch-based electronic device | Sung-wook Park, Ji Hoon Lee, Ji Hoon Kim | 2017-07-04 |
| 9569603 | Method and apparatus for operating mobile terminal | Young-Joo Park | 2017-02-14 |
| 9540325 | N1-cyclic amine-N5-substituted phenyl biguanide derivatives, methods of preparing the same and pharmaceutical composition comprising the same | Sung Wuk Kim, Chang Hee Min, Duck Kim, Ji Sun Lee, Yong Eun Kim +1 more | 2017-01-10 |
| 9535605 | Method and apparatus for providing character input interface | Sung-wook Park, Ji Hoon Kim, Ji Hoon Lee | 2017-01-03 |
| 9464042 | Biguanide derivative, preparation method thereof, and pharmaceutical composition containing same as an active ingredient | Sung Wuk Kim, Sung Soo Jun, Chang Hee Min, Yong Eun Kim, Duck Kim +2 more | 2016-10-11 |
| 9416098 | Biguanide derivative, a preparation method thereof and a pharmaceutical composition containing the biguanide derivative as an active ingredient | Sung Wuk Kim, Sung Soo Jun, Chang Hee Min, Young Woong Kim, Min Seok Kang +5 more | 2016-08-16 |
| 9389700 | Apparatus and method for inputting characters on touch screen of a terminal | Keun-Ho Shin, Woo-Jei Choi | 2016-07-12 |
| 9321742 | N1-cyclic amine-N5-substituted biguanide derivatives, methods of preparing the same and pharmaceutical composition comprising the same | Sung Wuk Kim, Chang Hee Min, Duck Kim, Ji Sun Lee, Yong Eun Kim +1 more | 2016-04-26 |
| 9275433 | Apparatus and method for scaling layout of application in image display device | So-Hyun Kim, Seung-Gyun Kim, Haitzler Carsten, Sun-gi Hong, Du-il Kim +4 more | 2016-03-01 |
| 9141283 | Apparatus and method for inputting characters on touch screen of a terminal | Keun-Ho Shin, Woo-Jei Choi | 2015-09-22 |
| 9133110 | Biguanide derivative, preparation method thereof, and pharmaceutical composition containing same as an active ingredient | Sung Wuk Kim, Sung Soo Jun, Chang Hee Min, Yong Eun Kim, Duck Kim +2 more | 2015-09-15 |
| 8803819 | Apparatus and method for inputting characters in a terminal | Ji-Youn Jeon | 2014-08-12 |
| 8799779 | Text input method in portable device and portable device supporting the same | Sung-wook Park, Hyung Jun Kim, Ji Hoon Lee | 2014-08-05 |
| 8766923 | Apparatus and method for inputting characters in a terminal | — | 2014-07-01 |
| 8729489 | Radiation detecting device to measure gamma-ray and neutron discriminately | Sung-Ho Eom, Hee-Sung Shin, Han-Soo Kim, Ho-Dong Kim | 2014-05-20 |
| D692033 | Refrigerator | Hyung Yong Choi, Seojin Park, Eun Ha Choi, Ri-Na Sin | 2013-10-22 |
| D691644 | Refrigerator | Chul-Yong Cho, Hyunsoo Kim, Seonju Lee | 2013-10-15 |
| 8525795 | Apparatus and method for inputting characters in a terminal | Hyun-Ju Shin | 2013-09-03 |
| 8508483 | Apparatus and method for inputting characters in a terminal | — | 2013-08-13 |
| 8284081 | Method and apparatus for inputting character in a terminal | — | 2012-10-09 |
| 8207943 | Apparatus and method for inputting characters in a terminal | Hyun-Ju Shin | 2012-06-26 |