Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334604 | Membrane humidifier for fuel cell | Do Woo KIM, Jin Hyung Lee | 2025-06-17 |
| 12334605 | Fuel cell humidifier and manufacturing method therefor | Do Woo KIM, Na Hyeon AN | 2025-06-17 |
| 12214317 | Membrane humidifier for fuel cell, comprising multi-channel hollow fiber membranes | Young Seok Oh, Woong Jeon AHN | 2025-02-04 |
| 12191540 | Membrane humidifier for fuel cell | Young Seok Oh, Woong Jeon AHN | 2025-01-07 |
| 11876259 | Composite hollow fiber membrane, manufacturing method therefor, hollow fiber membrane cartridge including same, and fuel cell membrane humidifier | Young Seok Oh, Na Hyeon AN | 2024-01-16 |
| 11831047 | Membrane humidifier for fuel cell, and fuel cell system comprising same | Do Woo KIM, Na Hyeon AN | 2023-11-28 |
| 11773260 | Thermoplastic resin composition and molded product produced using the same and having improved plating adhesion and light transmittance | Woo Chul Jung, Jun Ho Song, Choon Soo Lee, Choon Ho Lee, Young Seung Kim +2 more | 2023-10-03 |
| 11699797 | Membrane humidifier for fuel cell | Do Woo KIM, In Ho Kim | 2023-07-11 |
| 11646431 | Humidifier for fuel cell | Hyun Yoo Kim, Woong Jeon AHN, Young Seok Oh | 2023-05-09 |
| 11607648 | Assembly-type cartridge block and hollow-fiber membrane module comprising same | Na Hyeon AN, Jin Hyung Lee, Woong Jeon AHN, In Ho Kim | 2023-03-21 |
| 11611090 | Fuel cell humidifier with bypass tube | Woong Jeon AHN, Young Seok Oh, Jin Hyung Lee, Na Hyeon AN, Chang Ha Lee +1 more | 2023-03-21 |
| 11539060 | Membrane humidifier for fuel cell | Do Woo KIM, In Ho Kim, Na Hyeon AN, Jin Hyung Lee | 2022-12-27 |
| 11469428 | Fuel cell membrane humidifier capable of controlling flow direction of fluid | Na Hyeon AN, Young Seok Oh, Jin Hyung Lee, Woong Jeon AHN | 2022-10-11 |
| 11459456 | Thermoplastic resin composition for plating | Kee Hae Kwon, Myung Hun Kim, Jung-Woo Park | 2022-10-04 |
| 11335925 | Fuel cell system and humidifier therefor | Na Hyeon AN, Woong Jeon AHN, Young Seok Oh, Jin Hyung Lee | 2022-05-17 |
| 10668432 | Hollow fiber membrane module | Young Seok Oh, Jin Hyung Lee | 2020-06-02 |
| 10478779 | Hollow fiber membrane module | Young Seok Oh, Jin Hyung Lee | 2019-11-19 |
| 10381663 | Hollow fiber membrane cartridge-type humidification module and method for manufacturing same | Young Seok Oh, Jin Hyung Lee | 2019-08-13 |
| 10158129 | Fluid exchange membrane module | Young Seok Oh, Jin Hyung Lee | 2018-12-18 |
| 9413018 | Hollow fiber membrane module | Jin Hyung Lee, Young Seok Oh, Moo-Seok Lee | 2016-08-09 |
| 9209467 | Humidifier for fuel cell | Yong-Cheol Shin, Moo-Seok Lee | 2015-12-08 |
| 9190677 | Membrane humidifier | Young Seok Oh, Moo-Seok Lee | 2015-11-17 |
| 9160015 | Humidifier for fuel cell | Yong-Cheol Shin, Moo-Seok Lee | 2015-10-13 |
| 9136034 | Polymer electrolyte membrane for a fuel cell, and method for preparing same | Moo-Seok Lee, Yong-Cheol Shin, Jae Hee Ryu, Na Young Kim, Chul Ki Kim +2 more | 2015-09-15 |
| 9070913 | Humidifier for fuel cell | Yong-Cheol Shin, Moo-Seok Lee | 2015-06-30 |