Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10477306 | Sound device | — | 2019-11-12 |
| 10472262 | Electrical-storage type desalination electrode module, production method therefor and desalination device using same | Jun Sik Hwang | 2019-11-12 |
| 10470983 | Cosmetic pack and manufacturing method therefor | Ji Hyun Lee | 2019-11-12 |
| 10392275 | Deionizing device | Jun Sik Hwang | 2019-08-27 |
| 10301201 | Composite electrode for desalination comprising ion-exchange membrane, manufacturing method thereof, and desalination apparatus using same | Jun Sik Hwang | 2019-05-28 |
| 10251266 | Wearable flexible printed circuit board and method of manufacturing the same | — | 2019-04-02 |
| 10170097 | Waterproof sound transmitting sheet, and method for producing same | Seung-Hoon Lee, Jun Sik Hwang, Yong Sik Jung, Kyung Su Kim | 2019-01-01 |
| 10135092 | Polymer electrolyte, lithium secondary battery using same, and method for manufacturing lithium secondary battery | Won Gil CHOI, Ju Hee Jang, Seung Yun RHO | 2018-11-20 |
| 9885744 | System and method for detecting an abnormal waveform in a power distribution system | Sung Woo Lee, Bok-Nam Ha, Dong-Wan Seo, Moon-Jong Jang, Won Namkoong | 2018-02-06 |
| 9868828 | Defined three-dimensional microenvironment for stem cell | Ssang-Goo CHO, Kyuwon Baek, Gwang Mo Yang, Chan KIM, Jihye Won +6 more | 2018-01-16 |
| 9695532 | Matte film and method of manufacturing the same | Seung-Hoon Lee, Yong Sik Jung, Yun Mi SO | 2017-07-04 |
| 9647255 | Porous separation membrane, secondary battery using same, and method for manufacturing said secondary battery | Won Gil CHOI, Ju Hee Jang, Seung Yun RHO | 2017-05-09 |
| 9575482 | Apparatus and method for adjusting a voltage in a power distribution system | Won Namkoong, Bok-Nam Ha, Sung Woo Lee, Moon-Jong Jang, Dong-Wan Seo +1 more | 2017-02-21 |
| 9514735 | Waterproof sound transmitting sheet, and method for producing same | Seung-Hoon Lee, Jun Sik Hwang, Yong Sik Jung, Kyung Su Kim | 2016-12-06 |
| 9510075 | Waterproof sound transmitting sheet, and method for producing same | Seung-Hoon Lee, Jun Sik Hwang, Yong Sik Jung, Kyung Su Kim | 2016-11-29 |
| 9293749 | Heat-resistant and high-tenacity ultrafine fibrous separation layer, method for manufacturing same, and secondary cell using same | Byung Gwang Jo, Yong Sik Jung, Yun Hye Kim | 2016-03-22 |
| 9220998 | Filter media for a liquid filter using an electrospun nanofiber web, method for manufacturing same, and liquid filter using same | Seung-Hoon Lee, Yong Sik Jung | 2015-12-29 |
| 8781979 | Prediction method for monitoring performance of power plant instruments | Moon Ghu Park, Jae Yong Lee, Ho Cheol Shin | 2014-07-15 |
| 8512612 | Nano-fibered membrane for western blot and manufacturing method of the same | Joong Ki KOOK, Ki Woon Cho, Chan KIM, Sang Chul SUH, Cheol Hyeon Kim +3 more | 2013-08-20 |