Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10324775 | Method for bidirectional calling between open system and mainframe system performed by computing device | Sang-Yong Park, Jang-Won Han, Hwang Wook Kim, Mi Reu Lim | 2019-06-18 |
| 10136206 | Device for outputting audio signal and method for outputting audio signal | Kang-eun Lee, Byeong-yong Jeon, Hyeon Seong KIM, Seong-hyeon CHOE, Hyun-Chul Choi | 2018-11-20 |
| 10063684 | Wearable device, wearable device system and method for controlling wearable device | Hyun-Chul Choi, Byeong-yong Jeon | 2018-08-28 |
| 10013822 | Wearable device and method of operating the same | Hyeon Seong KIM, Hyun-Chul Choi, Kang-eun Lee, Byeong-yong Jeon, Seong-hyeon CHOE | 2018-07-03 |
| 9847093 | Method and apparatus for processing speech signal | Kang-eun Lee, Joon Chang, Byeong-yong Jeon, Hyeon Seong KIM, Tae-Jun Park +3 more | 2017-12-19 |
| 9706037 | Wearable device, wearable device system and method for controlling wearable device | Hyun-Chul Choi, Byeong-yong Jeon | 2017-07-11 |
| 9249109 | Method for preparing dipeptidyl peptidase-IV inhibitor and intermediate | Woo Young Kwak, Heung Jae Kim, Jong Pil Min, Moohi Yoo, Geun Gho Lim +1 more | 2016-02-02 |
| 9074980 | Method for the toxicity assessments of nano-materials | Song Hee Lee, Dong-Wook Kwon, Jong Hoon Park, Hyun-Ju Yoo, Hyun Woo Nho | 2015-07-07 |
| 8897076 | Non-volatile memory systems having at least one pair of memory cells | Bong-Yong Lee, Jung-In Han, Hae-Bum Lee, Sang Eun Lee, Jung-Ro Ahn +1 more | 2014-11-25 |
| 8879318 | Method of storing data in nonvolatile memory device and method of operating nonvolatile memory device | Jung-Ro Ahn, Bong-Yong Lee, Hae-Bum Lee, Eui-Do Kim, Houng-Kuk Jang +1 more | 2014-11-04 |
| 8598347 | Method for manufacturing dipeptidyl peptidase-IV inhibitor and intermediate | Woo Young Kwak, Heung Jae Kim, Jong Pil Min, Hyun Joo Shim, Moohi Yoo | 2013-12-03 |
| 8440669 | Pharmaceutical composition for prevention and treatment of diabetes or obesity comprising a compound that inhibits activity of dipeptidyl peptidase-IV, and other antidiabetic or antiobesity agents as active ingredients | Chang Yell Shin, Song-Hyen Choi, Yu Na Chae, Eun Kyoung Yang, Gook-Jun Ahn +6 more | 2013-05-14 |
| 8171218 | Memory card system, memory card and method for executing an application program thereon | Gwang-Myung Kim | 2012-05-01 |
| 8030315 | DPP-IV inhibitor including beta-amino group, preparation method thereof and pharmaceutical composition containing the same for preventing and treating diabetes or obesity | Heung Jae Kim, Woo Young Kwak, Chang Yell Shin, Hadong Kim, Jong Pil Min +9 more | 2011-10-04 |