Issued Patents All Time
Showing 51–75 of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9559363 | Method for preparing catalyst layer by in-situ sol-gel reaction of tetraethoxysilane in Nafion ionomer solution | Sung-Dae Yim, Taeyoung Kim, Seok-Hee Park, Young-Gi Yoon, Gu-Gon Park +5 more | 2017-01-31 |
| 9445504 | Methods of manufacturing metal wiring buried flexible substrate and flexible substrates manufactured by the same | Jae-Wook Kang, Do-Geun Kim, Jong Kuk Kim, Sung Hun Jung, Myungkwan Song +2 more | 2016-09-13 |
| 9378218 | Apparatus and method for enabling clients to participate in data storage in distributed file system | Hag Young Kim, Wan Choi | 2016-06-28 |
| 9318018 | User interface method for terminal for vehicle and apparatus thereof | Hyung-Kil Park, Jun Yong CHOI | 2016-04-19 |
| 9306233 | Anion binder for solid alkaline fuel cell, method of preparing the same and membrane-electrode assembly | Young Woo Choi, Mi Soon Lee, Tae-Hyun Yang, Young-Gi Yoon, Seok-Hee Park +5 more | 2016-04-05 |
| 9238216 | Carbon-based palladium catalyst obtained by using ionic liquid, method for preparing the same and hydrogenation of hydrofluorocarbon using the same | Kyesang Yoo, Byoung Sung Ahn, Hyun Joo Lee, Jeong-Myeong HA, Hong Gon Kim | 2016-01-19 |
| 9199225 | Method for preparing metal fluoride catalysts and dehydrofluorination method using the same | Hilman Hutama, Jeong-Myeong HA, Hong Gon Kim, Jae Wook CHOI, Dong Jin Suh +2 more | 2015-12-01 |
| 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 |
| 9094640 | Terminal and method for outputting information | In Hwan Kim, Kwang Hyo Son | 2015-07-28 |
| 9077016 | Anion exchange composite membrane filled with crosslinked polymer electrolytes for fuel cells and method for preparing the same | Young Woo Choi, Mi Soon Lee, Tae-Hyun Yang, Young-Gi Yoon, Seok-Hee Park +5 more | 2015-07-07 |
| 8969600 | Method for producing glycidol | Hyun Joo Lee, Sang Deuk Lee, Byoung Sung Ahn, Ji Sik Choi | 2015-03-03 |
| 8894956 | Sulfur dioxide and/or sulfur dioxide hydrate absorbent | Hyun Joo Lee, Seung Rok Lim, Kean Im Lee, Hoon Kim, Ji Sik Choi +1 more | 2014-11-25 |
| 8884747 | Haptic feedback device and electronic device | Ki Suk Woo, Dae Woong Yun, Su Young Jung, Yeon Ho Son, Dong Sun Park +3 more | 2014-11-11 |
| 8871406 | Highly proton conductive crosslinked vinylsulfonic acid polymer electrolyte composite membranes and its preparation method for polymer electrolyte fuel cells | Young Woo Choi, Gu-Gon Park, Seok-Hee Park, Sung Dae Lim, Tae-Hyun Yang +6 more | 2014-10-28 |
| 8749069 | Semiconductor device and method of fabricating the same | Tae-Wook Kang, Chang-Yong Jeong, Chang-Su Seo, Moon-Hee Park | 2014-06-10 |
| 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 |
| 8681107 | Organic light emitting display apparatus and method of manufacturing the same | Beung-Hwa Jeong, Kwang-Nam Kim, Young-Ro Jung, Yun-Sik Ham | 2014-03-25 |
| 8671189 | Dynamic load balancing system and method thereof | Jung-Hyun Cho, Hag Young Kim, Ok Gee Min, Choon Seo Park, Song-Woo Sok +3 more | 2014-03-11 |
| 8653549 | Phosphor, phosphor manufacturing method, and white light emitting device | Jae Soo Yoo, Kyung-Pil Kim, Hyun Ju Lee | 2014-02-18 |
| 8656041 | System and method for distributing multimedia streaming service request based on wide area network | Won Jae Lee, Yoo-Hyun Park, Hag Young Kim | 2014-02-18 |
| 8626427 | User interface method for terminal for vehicle and apparatus thereof | Hyung-Kil Park, Jun Yong CHOI | 2014-01-07 |
| 8603702 | Zinc air fuel cell with enhanced cell performance | Hong Gon Kim, Dong Jin Suh, Hyun Joo Lee, Byoung Koun MIN | 2013-12-10 |
| 8551220 | Sulfur dioxide absorbent comprising ionic liquid | Kwang-Deog Jung, Hong Gon Kim, Hoon Kim, Minserk Cheong, Sung Yun HONG | 2013-10-08 |
| 8451273 | Method and apparatus for obtaining minimum cost vector for making skyline object in multi-dimensional space | Choon Seo Park, Yong Ju Lee, Song-Woo Sok, Jin Hwang Jeong, Joong Soo Lee +3 more | 2013-05-28 |