Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12057565 | Jelly-roll type electrode assembly having anode in which anode mixtures containing active material with different composition are formed on both sides of electrode current collector, secondary battery comprising the same, and device comprising secondary battery | Seongmo Koo, Jaekyo NOH | 2024-08-06 |
| 11631911 | Gas measuring apparatus for secondary battery | Sang Wan Kim, Duk Hyun Ryu | 2023-04-18 |
| 11456463 | 3D-printed electrode, gas diffusion electrode (GDE) and gas diffusion layer (GDL) for fuel cell applications | Joseph Henry Dumont, Shaylynn LaSonja A. Crum | 2022-09-27 |
| 11255863 | Method for detecting aggregate of aggregate-forming polypeptide | Byoung Sub LEE, Shin Won KIM, Kun Taek Lim, Gwang Je KIM, Ji Sun YU | 2022-02-22 |
| 11139532 | Secondary battery and method for interrupting current of secondary battery | Young San Bae, Duk Hyun Ryu | 2021-10-05 |
| 10848871 | Content output system, display apparatus and control method thereof | Ji Seon Baek, Je-ik Kim, Ho Jin EO, Seung-Pyo Hong | 2020-11-24 |
| 10793017 | Circuit failure detector, electric vehicle charging controller including same, and circuit failure detection method | — | 2020-10-06 |
| 10644285 | Secondary battery | Duk Hyun Ryu | 2020-05-05 |
| 10622657 | Proton exchange membrane fuel cells | Yu Seung Kim | 2020-04-14 |
| 10503063 | Super water repellent polymer hierarchical structure, heat exchanger having super water repellency, and manufacturing method therefor | Dong Rip Kim, Youngjun CHO, Hanmin Jang, Heung Soo Lee | 2019-12-10 |
| 10381610 | Secondary battery comprising insulator assembly capable of suppressing damage to electrode assembly caused by external force | Jin-Soo Kim, Duk Hyun Ryu | 2019-08-13 |
| 10370483 | Poly(phenylene)-based anion exchange polymers and methods thereof | Yu Seung Kim, Cy Fujimoto | 2019-08-06 |
| 10126030 | Heat exchanger and heat pump having the same | Seh Yeon Kim, Jin-Sung Park | 2018-11-13 |
| 10096856 | Electrode assembly with tape and electrochemical device comprising the same | Tae-Hyun Kwon, Duk Hyun Ryu | 2018-10-09 |
| 10053535 | Poly(phenylene)-based anion exchange polymers and methods thereof | Yu Seung Kim, Cy Fujimoto | 2018-08-21 |
| 9825301 | Electrode with improvement of biased movement and secondary battery comprising the same | Young Soo Kim, Duk Hyun Ryu | 2017-11-21 |
| 9112234 | Cylindrical secondary battery of improved safety | Ji-Young Kim, Jungjin Kim, Sungjong KIM, Sooryoung Kim, Chahun Ku +2 more | 2015-08-18 |
| 9093685 | Methods of making membrane electrode assemblies | Yu Seung Kim, Tommy Q. T. Rockward | 2015-07-28 |
| 8637191 | Lithium secondary battery including water-dispersible binder, conduction agent, and fluoroethylenecarbonate | Cha Hun Ku, Duk Hyun Ryu, Jung Jin Kim, Byung Kyu Jung | 2014-01-28 |
| 8492049 | Anion exchange polymer electrolytes | Yu Seung Kim, Dae-sik Kim | 2013-07-23 |
| 8487070 | Sulfonated poly(arylene ether) having crosslinkable moiety combined in chain of polymer, sulfonated poly(arylene ether) having crosslinkable moieties combined in polymer and at polymer end group, and polymer electrolyte membrane using sulfonated poly(arylene ether) | Jae-Suk Lee, Myung-Hwan Jeong, Eun Seon Park, Young-Mu Joe | 2013-07-16 |
| 8394298 | Non-aqueous liquid compositions comprising ion exchange polymers | Yu Seung Kim, Tommy Q. T. Rockward | 2013-03-12 |
| 8236207 | Non-aqueous liquid compositions comprising ion exchange polymers reference to related application | Yu Seung Kim, Tommy Q. T. Rockward | 2012-08-07 |
| 7981319 | Non-aqueous liquid compositions comprising ion exchange polymers | Yu Seung Kim, Tommy Q. T. Rockward | 2011-07-19 |
| 7732560 | Terphenyl dihydroxy monomers containing fluorine and fluorinated poly(arylene ether sulfide)s | Jae-Suk Lee | 2010-06-08 |