Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11407865 | Basalt-fiber-reinforced thermoplastic composite material and method of manufacturing the same | Kyung Hwan Oh, Si Won Yu, Jae Min Cha | 2022-08-09 |
| 11285532 | Boron-nitride nanoplatelet(s)/metal nanocomposite powder and preparing method thereof | Sung Chan Yoo, Jun Ho Lee, Hee Su BYEON | 2022-03-29 |
| 10934401 | Basalt-fiber-reinforced thermoplastic composite material and method of manufacturing the same | Kyung Hwan Oh, Si Won Yu, Jae Min Cha | 2021-03-02 |
| 10306818 | Multi-layer graphene-metal-polymer sheet for shielding electromagnetic wave | Ho Jin Ryu, Jae-Young Oh, Hye Ji Im | 2019-05-28 |
| 10121562 | Graphene-nanomaterial complex, flexible and stretchable complex comprising the same and methods for manufacturing complexes | Ho Jin Ryu, Gwang Hoon Jun, Jae-Young Oh | 2018-11-06 |
| 9340904 | Fabrication method of composite carbon nanotube fibers/yarns | Duck Joo Yang, Abdelaziz Rahy, Seong Woo Ryu | 2016-05-17 |
| 9150416 | Method of forming high-quality hexagonal boron nitride nanosheet using multi component eutectic point system | Seok-Woo Jeon, Dong Ju Lee, Kwang Hyun Park | 2015-10-06 |
| 7807092 | Ceramic nanocomposite powders reinforced with carbon nanotubes and their fabrication process | Seung Il CHA, Kyung Tae Kim, Kyong Ho Lee, Chan-Bin Mo | 2010-10-05 |
| 7335317 | Method of preparing polymer composite using unidirectionally solidified giant magnetostrictive material | Oh-Yeoul Kwon, Won-Je Park | 2008-02-26 |
| 7217311 | Method of producing metal nanocomposite powder reinforced with carbon nanotubes and the power prepared thereby | Seung Il CHA, Kyung Tae Kim, Seong Hyun Hong | 2007-05-15 |
| 6974472 | Flexible self-expandable stent using shape memory alloy and method and apparatus for fabricating the same | Woong-Hee Son, Jae Hyung Park, Jong-Taek Lee, Jin-Wook Jung, Kyoung-Min Shin | 2005-12-13 |
| 6491862 | Method for producing SiC preform with high volume fraction | Hyo Soo Lee, Kyung Yoon Jeon | 2002-12-10 |
| 6368376 | Process for making oxide dispersion-strengthened tungsten heavy alloy by mechanical alloying | Ho Jin Ryu | 2002-04-09 |
| 6190604 | Process for preparing a preform with high volume fraction SiC | Hyo Soo Lee, Kyung Yoon Jeon | 2001-02-20 |
| 5833919 | Fe-Mn-Cr-Al cryogenix alloy and method of making | Young Soo Han | 1998-11-10 |
| 5116570 | Stainless maraging steel having high strength, high toughness and high corrosion resistance and it's manufacturing process | Young Gil Kim, Jin I. Seok | 1992-05-26 |