Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12380162 | Video search device, data storage method and data storage device | Jae Won Choi, Kye Won Kim, Ji-man Kim, Sang Wook Lee, Jong Hyeok Lee +6 more | 2025-08-05 |
| 11449544 | Video search device, data storage method and data storage device | Jae Won Choi, Kye Won Kim, Ji-man Kim, Sang Wook Lee, Jong Hyeok Lee +6 more | 2022-09-20 |
| 11173607 | Accident monitoring system using UWB-based real-time positioning | Jin Yong Lee, Young Kuk Kwon, Young Kwang Kim, Myoung Hoon Choi, Su Jin Lee | 2021-11-16 |
| 11146089 | Energy harvesting system using linear kinetic energy based on induction power generation | Jin Yong Lee, Su Jin Lee, Myoung Hoon Choi, Jeong Hwan Ahn | 2021-10-12 |
| 10947497 | Nelumbo nucifera callus extract having increased content of gallic acid, method for preparing same, and whitening cosmetic composition containing same | Yeon Sook Kim, Jung-Yeon Kim, Jae Hun Kim, Hyeong Mi Kim, Jung Soo Bae +11 more | 2021-03-16 |
| 10744748 | Micro nanoporous membrane, preparing method thereof and microfluidic device using thereof | Sung Yun Yang, Woo-Jin Joe, Yun-Hee Jang | 2020-08-18 |
| 10643304 | Image providing apparatus and method | Ho Jung Lee, Yeon Woo Kim, Hyun-Ho Kim | 2020-05-05 |
| 10249468 | High-powered magnetron | Geun Ju Kim, Jung Il Kim, In Soo Kim | 2019-04-02 |
| 10240143 | Radiofrequency device for increasing intracellular bioactive substance and plant cell culture method using the same | Sang Hyun MOH, Hyo Hyun Seo, Dong-Sun Shin, Moon-Jin Cho, Hyo-Seok Kang +11 more | 2019-03-26 |
| 10074437 | Semiconductor memory device and operating method thereof | Jee Yeon Keh, Sun Ki CHO | 2018-09-11 |
| 9968411 | Micro-robot coupled to catheter | Hong Soo Choi, Sang-hun Jeon, Seung Min Lee, Sang Won Kim | 2018-05-15 |
| 9674557 | Method for swapping sink device and apparatus for providing contents using the same | — | 2017-06-06 |
| 9649949 | Connector converter and vehicle charging system and method using the same | Hyun Wook Kim, Myoung Sik Kim | 2017-05-16 |
| 9464282 | Radiofrequency device for increasing intracellular bioactive substance and plant cell culture method using the same | Sang Hyun MOH, Hyo Hyun Seo, Dong-Sun Shin, Moon-Jin Cho, Hyo-Seok Kang +11 more | 2016-10-11 |
| 9330750 | Integrated circuit using method for setting level of reference voltage | — | 2016-05-03 |
| 9249728 | Power generation system and power generation method | Chan S. Lim, Myeong-hyo Kim, Jong-sub Shin, Young-Chang Shon | 2016-02-02 |
| 9179560 | Board block for vehicles | Chang Bae Yoon, Ja Min Kim | 2015-11-03 |
| 9053772 | Method for conducting reference voltage training | — | 2015-06-09 |
| 8680841 | Reference voltage generation circuitary for semiconductor apparatus and method for checking a reference voltage | Yong-Mi Kim, Jeong-Tae Hwang | 2014-03-25 |
| 8674752 | Semiconductor device and method for driving the same | — | 2014-03-18 |
| 8659962 | Semiconductor device, semiconductor system having the same and operating method thereof | — | 2014-02-25 |
| 8634269 | Data output circuit of semiconductor memory apparatus | Yong-Mi Kim | 2014-01-21 |
| 8593886 | Semiconductor system including semiconductor device | — | 2013-11-26 |
| 8589988 | Method for swapping sink device and apparatus for providing contents using the same | — | 2013-11-19 |
| 8503260 | Semiconductor memory device, method of testing the same and system of testing the same | Jeong-Tae Hwang | 2013-08-06 |