Issued Patents All Time
Showing 76–100 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10233373 | Drilling oil and method of preparing the same | Hee Jung Jeon, Ja Hyun Yang, Tae Jin Kim, Young Hwan Lee | 2019-03-19 |
| 10192901 | Organic light emitting diode display and manufacturing method thereof | Young Ki Shin, Dae Ho Kim, Woong Hee Jeong, Yoon Ho Khang | 2019-01-29 |
| 10174282 | Method for mass culturing photosynthetic microalgae by additionally supplying environmental water | Choul-Gyun Lee, Hanwool Park, Z Hun KIM, Sang-Min Lim, Dong-Woo Shin +3 more | 2019-01-08 |
| 9976098 | Method for preparing high-quality lubricant from biomass-derived fatty acid | Hee Jung Jeon, Ja Hyun Yang, Tae Jin Kim, Young Hwan Lee, Wan Seop Kwon +1 more | 2018-05-22 |
| 9921794 | Blind display device | So Young KOO, Myoung Geun Cha, Yoon Ho Khang, Myoung Hwa KIM, Woong Hee Jeong | 2018-03-20 |
| 9887433 | Copolymer electrolytes for secondary battery, method for preparing the same and use thereof | Ji Hoon BAIK, Dong Gyun Kim, Jimin Shim | 2018-02-06 |
| 9879169 | Drilling oil and method of preparing the same | Hee Jung Jeon, Ja Hyun Yang, Tae Jin Kim, Young Hwan Lee | 2018-01-30 |
| 9806100 | Manufacturing method of thin film transistor array panel and thin film transistor array panel | Joon-Hwa Bae, Woong Hee Jeong, In-Sun Hwang | 2017-10-31 |
| 9791987 | Touch screen panel | So Young KOO, Yoon Ho Khang, Sun Haeng Cho | 2017-10-17 |
| 9782683 | Motion simulator | — | 2017-10-10 |
| 9782767 | Sulfonate-based compound and polymer electrolyte membrane using same | Joungeun YOO, Chong Kyu Shin, Seungpyo Jeong, Youngjea Kim | 2017-10-10 |
| 9739036 | Automatic control system and method for joystick control-based construction equipment | Lim Gook Choi, Young Min Kwon, Jong Hyung YIM | 2017-08-22 |
| 9722270 | Polymer, electrolyte membrane and electrode for a fuel cell, each including the polymer, fuel cell including at least one of the electrolyte membrane, and the electrode | Seong-woo Choi, Chan-ho Pak, Ki Hyun Kim | 2017-08-01 |
| 9670368 | Anti-bacterial and anti-fouling coating composition, film using the same, method of producing the same and product having the film | Byung-ha Park, Yong-Seok Choi, Soo-Jin Park, Yong Suk CHO | 2017-06-06 |
| 9670361 | Halogen based flame retardant glass fiber reinforced polyamide resin composition and method for preparing the same | Mi Ah Lee, Sang Rock Lee, Soo Min Lee, Bong Taek Kang, Jae Kyung Yang | 2017-06-06 |
| 9666602 | Thin-film transistor substrate and method of manufacturing the thin-film transistor substrate | Ji Seon Lee, Dong Jo Kim, Yoon Ho Khang, Yong Su Lee | 2017-05-30 |
| 9586152 | Motion simulator with two degrees of freedom of angular motion | — | 2017-03-07 |
| 9515341 | Porous membrane, electrolyte membrane including same, methods of manufacturing both, and fuel cell including at least one of the membranes | Seong-woo Choi, Sung Kon Kim, Pil-won Heo, Ki Hyun Kim | 2016-12-06 |
| 9488889 | Liquid crystal display and a method of manufacturing the same | Dongjo Kim, Yoonho Khang, Sehwan Yu, Jungkyu Lee, Jiseon Lee +2 more | 2016-11-08 |
| 9484588 | Compound, composition including compound, composite formed therefrom, electrode using composition or composite, composite membrane using composite, and fuel cell including at least one selected from electrode and composite membrane | Ki Hyun Kim, Seong-woo Choi, Pil-won Heo, Kihyun Kim, Sung Kon Kim | 2016-11-01 |
| 9427368 | Apparatus for automatically treating excrement and controlling method thereof | Ho Sang Lee | 2016-08-30 |
| 9368515 | Thin film transistor array panel and method of manufacturing the same | Dong Jo Kim, Ji Seon Lee, Yoon Ho Khang, Sang Ho Park, Yong Su Lee +1 more | 2016-06-14 |
| 9353903 | Motion simulator | Yu Sin Kang, Sang Gon Chun | 2016-05-31 |
| 9306234 | Polymer, a method of preparing the same, composite prepared from the polymer, and electrode and composite membrane each including the polymer or the composite | Ki Hyun Kim, Pil-won Heo, Chan-ho Pak, Kihyun Kim, Sung Kon Kim | 2016-04-05 |
| 9252284 | Display substrate and method of manufacturing a display substrate | Yoon Ho Khang, Su-Hyoung Kang, Dong Jo Kim, Ji Seon Lee, Myoung Geun Cha +1 more | 2016-02-02 |