Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458597 | Insulation panel for corner area of LNG cargo containment system | Ki-Hun Joh, Sang-Eon Chun, Chang-Seon Bang, Byung-Chul Kim, Bu Gi Kim +7 more | 2019-10-29 |
| 10132446 | Reinforcing member for corrugated membrane of LNG cargo tank, membrane assembly having the reinforcing member and method for constructing the same | Ki-Hun Joh, Sang-Eon Chun, Chang-Seon Bang, Byung-Chul Kim, Bu Gi Kim +13 more | 2018-11-20 |
| 9257706 | Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same | Ha Na Yu, Jun Woo Lim, Sae Hoon Kim, Jung Do Suh, Byung Ki Ahn | 2016-02-09 |
| 9147889 | Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same | Ha Na Yu, Byoung-Chul Kim, Bu Gi Kim, Jun Woo Lim, Jung Do Suh | 2015-09-29 |
| 9017565 | Insulation structure of LNG carrier cargo tank and method for constructing the same | Ki-Hun Joh, Sang-Eon Chun, Chang-Seon Bang, Byung-Chul Kim, Bu Gi Kim +7 more | 2015-04-28 |
| 8956767 | Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same | Ha Na Yu, Jun Woo Lim, Sae Hoon Kim, Jung Do Suh, Byung Ki Ahn | 2015-02-17 |
| 8802330 | Method for manufacturing composite separator for fuel cell and composite separator manufactured by the same | Ha Na Yu, Byoung-Chul Kim, Bu Gi Kim, Jun Woo Lim, Jung Do Suh +2 more | 2014-08-12 |
| 8776707 | Apparatus for fixing an insulation panel of a cargo and insulation panel thereof | Ki-Hun Joh, Sang-Eon Chun, Chang-Seon Bang, Byung-Chul Kim, Bu Gi Kim +10 more | 2014-07-15 |
| 8765326 | Joining device for fuel cell stack and fuel cell stack provided with the same | Haeng Jin Ko, Young Bum Kum, Young Woo Noh, Sae Hoon Kim, Sang Hyun Cho +7 more | 2014-07-01 |
| 8748055 | Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same | Ha Na Yu, Byoung-Chul Kim, Bu Gi Kim, Jun Woo Lim, Jung Do Suh | 2014-06-10 |
| 8404397 | Joining device for fuel cell stack and fuel cell stack provided with the same | Haeng Jin Ko, Young Bum Kum, Young Woo Noh, Sae Hoon Kim, Sang Hyun Cho +7 more | 2013-03-26 |
| 8317056 | Liquid tight sealing of heat-insulating walls of a liquefied natural gas carrier | Sang Wook Park, Byung-Chul Kim, Seong-Su Kim | 2012-11-27 |
| 8028416 | Hybrid composite journal bearing and manufacturing method thereof | Hyoung Geun Kim, Seong-Su Kim, Kyung Kun Bang | 2011-10-04 |
| 7867656 | Fuel cell separator and method for manufacturing the same | Sae Hoon Kim, Sung Ho Lee, Jung Do Suh, Byung Ki Ahn, Tae Won Lim +3 more | 2011-01-11 |
| 7757403 | Hybrid composite journal bearing and manufacturing method thereof | Hyoung Geun Kim, Seong-Su Kim, Kyung Kun Bang | 2010-07-20 |
| 7606386 | Vibration actuator | Dae Lyun Kang, Sang Wook Park, Hak-Sung Kim, Seuk Hwan Chung, Seong Geun KIM +2 more | 2009-10-20 |
| 7589457 | Nondestructive reliability monitoring method for adhesively bonded structures whose sensitivity is improved by using piezoelectric or conductive materials | Hui-Yun Hwang, Woo-seok Chin, Seung Min Lee, Byung-Chul Kim, Jae Wook Kwon +1 more | 2009-09-15 |
| 7473035 | Bearing assembly and method for manufacturing the same | Dong-Chang Park, Seong Min Lee, Byung-Chul Kim, Hak-Sung Kim, Sung Su Kim +1 more | 2009-01-06 |
| 7319317 | Probe card and method for producing the same | Seong-Su Kim, Byung-Chul Kim, Dong-Chang Park | 2008-01-15 |
| 7248064 | Probe card and method for producing the same | Seong-Su Kim, Byung-Chul Kim, Dong-Chang Park | 2007-07-24 |
| 7182518 | Bearing assembly and method for manufacturing the same | Dong-Chang Park, Seong Min Lee, Byung-Chul Kim, Hak-Sung Kim, Sung Su Kim +1 more | 2007-02-27 |
| 6935816 | High stiffness composition tool bar | Jin Kook Kim, Hui-Yun Hwang, Young-So Yoon, Sang-Kon Kim | 2005-08-30 |
| 6863763 | Hybrid propeller shaft made of metal and composite material and method of manufacturing the same | Jin Kook Kim, Hak-Sung Kim, Jong Woon Kim | 2005-03-08 |
| 6710498 | Polymer composite squirrel cage rotor with high magnetic permeability filler for induction motor and method of making it | Seung Hwan Chang | 2004-03-23 |
| 6382876 | Method of repairing or reinforcing worn-out underground burried drainpipes by resin transfer molding process using both flexible tubes and bagging films | Jae Wook Kwon, Woo-seok Chin, Ae Yoo | 2002-05-07 |