Issued Patents All Time
Showing 26–50 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10634518 | Resolver | Da-Hee Sim, Byung Cheol Na, Seong-Wook Lee, Yeon-Muk Choi | 2020-04-28 |
| 10523093 | Resolver | Byung Cheol Na, Da-Hee Sim, Seong-Wook Lee, Yeon-Muk Choi | 2019-12-31 |
| 10515556 | Flight path calculating and searching method of a unmanned aerial vehicle with regenerative fuel cells and solar cells for high altitude long endurance, and a searching apparatus thereof | Minjin Kim, Young-Jun Sohn, Seung-gon Kim, Gu-Gon Park, Byungchan Bae +5 more | 2019-12-24 |
| 10436961 | Polarization film, display apparatus including the same, and manufacturing method for the same | Jun Sung Choi, Ju-seong Hwang | 2019-10-08 |
| 10355299 | Reinforced composite membranes and method for manufacturing the same | Byungchan Bae, Hyejin LEE, Sung-Dae Yim, Chang-Soo Kim, Gu-Gon Park +5 more | 2019-07-16 |
| 10321120 | Display apparatus with electrochromic mirror | Keun Bae JEON | 2019-06-11 |
| 10270116 | High-temperature polymer electrolyte membrane fuel cell stack having independent cooling plate and method of producing the same | Young-Jun Sohn, Minjin Kim, Seung-gon Kim, Gu-Gon Park, Byungchan Bae +4 more | 2019-04-23 |
| 10226481 | Pharmaceutical compositions composed of low molecular weight sulfated hyaluronan | Glenn D. Prestwich, Siam Oottamasathien, Wanjian Jia, Lindsi M. Roundy | 2019-03-12 |
| 10209686 | Flight simulation and control method of a unmanned aerial vehicle with regenerative fuel cells and solar cells for high altitude long endurance, and a control apparatus thereof | Minjin Kim, Young-Jun Sohn, Seung-gon Kim, Gu-Gon Park, Byungchan Bae +4 more | 2019-02-19 |
| 10108759 | Method for optimization of fuel cells operating conditions using hybrid model | Minjin Kim, Young-Jun Sohn, Gu-Gon Park, Byungchan Bae, Sung-Dae Yim +4 more | 2018-10-23 |
| 10067015 | Torque sensor device | Yeong Woon Cho, Seong Ik Kim, Se Hwan Kim, Yu Chan Kim, Kon Ho Park | 2018-09-04 |
| 10012782 | Backlight apparatus and display apparatus having the same | Sang Hyun SOHN | 2018-07-03 |
| 9977298 | Display panel and display apparatus having the same | Hyeong-sik CHOI, Ju-seong Hwang | 2018-05-22 |
| 9806363 | Apparatus and method for softsensing fuel cell system | Minjin Kim, Young-Jun Sohn, Gu-Gon Park, Byungchan Bae, Sung-Dae Yim +4 more | 2017-10-31 |
| 9715140 | Liquid crystal display apparatus having circuit board installed in rear chassis | Kye-hoon Lee, Jin Hua Liu, Suk-ju Choi | 2017-07-25 |
| 9636822 | Method and device for generating robot control scenario | Se Kyong Song | 2017-05-02 |
| 9590258 | Apparatus and method for managing fuel cell vehicle system | Min Jin Kim, Young-Jun Sohn, Gu-Gon Park, Byung Chan Bae, Sung-Dae Yim +5 more | 2017-03-07 |
| 9577274 | Apparatus and method for managing fuel cell vehicle system | Min Jin Kim, Young-Jun Sohn, Gu-Gon Park, Byung Chan Bae, Sung-Dae Yim +5 more | 2017-02-21 |
| 9522162 | Methods for treating or preventing urological inflammation | Glenn D. Prestwich, Siam Oottamasathien, Wanjian Jia, Lindsi McCoard | 2016-12-20 |
| 9093677 | Apparatus and method for managing stationary fuel cell system | Min Jin Kim, Young-Jun Sohn, Gu-Gon Park, Byung Chan Bae, Sung-Dae Yim +5 more | 2015-07-28 |
| 9057941 | Reflection type screen for front projection display apparatus | Jeong-ho Nho, Sung Tae Kim, Sang Hyun SOHN, Yong-dok Cha | 2015-06-16 |
| 8871406 | Highly proton conductive crosslinked vinylsulfonic acid polymer electrolyte composite membranes and its preparation method for polymer electrolyte fuel cells | Young Woo Choi, Chang-Soo Kim, Gu-Gon Park, Seok-Hee Park, Sung Dae Lim +6 more | 2014-10-28 |
| 8834634 | Laser cleaning device for electrode tab of battery and laser cleaning method using the same | Jung-Bae Cha, Jae Ho Jeong, Kyung-Doo Ha, Bo-Hye Yun | 2014-09-16 |
| 8720252 | Quality control apparatus for gas diffusion layer for fuel cells | Gu-Gon Park, Minjin Kim, Young-Jun Sohn, Young Woo Choi, Seok-Hee Park +4 more | 2014-05-13 |
| 8685590 | System for pre-activation of polymer electrolyte fuel cell (PEFC) | Gu-Gon Park, Minjin Kim, Young-Jun Sohn, Young Woo Choi, Seok-Hee Park +4 more | 2014-04-01 |