Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11628647 | Synthetic leather for steering wheel cover having improved durability and method for preparing the same | Hyun Dae Cho, Oh Deok Kwon, Won Jin Seo, Yoon Jong Cha, Sung Deuk Ahn +1 more | 2023-04-18 |
| 10793438 | Method of recycling composite container for high-pressure gas | Boo Youn An, Dong-Jun Lee, Hong Mo Koo, Bong Hyun Park, SUNG JOON HONG | 2020-10-06 |
| 10744740 | Synthetic leather for steering wheel cover having improved durability and method for preparing the same | Hyun Dae Cho, Oh Deok Kwon, Won Jin Seo, Yoon Jong Cha, Sung Deuk Ahn +1 more | 2020-08-18 |
| 10351735 | Conductive adhesive and bonding method of composite material using the conductive adhesive | Young Ho Choi, Seok Hwan Kim | 2019-07-16 |
| 10269337 | Sound absorbing and insulating material with improved heat resistance and moldability and method for manufacturing the same | Keun Young Kim, Bong Hyun Park | 2019-04-23 |
| 10221504 | Apparatus for blending polyethylene terephthalate fiber and kapok fiber using static electricity and method for blending polyethylene terephthalate fiber and kapok fiber using it | Oh Deok Kwon, Seong Je Kim, Bong Hyun Park, Won Jin Seo, Dong Uk Lee | 2019-03-05 |
| 10137666 | Noise absorbent fabric having improved heat and sound insulation property and method for manufacturing the same | Keun Young Kim, Bong Hyun Park, Won Jin Seo | 2018-11-27 |
| 9881599 | Sound absorbing and insulating material with improved heat resistance and moldability and method for manufacturing the same | Keun Young Kim, Bong Hyun Park | 2018-01-30 |
| 9805706 | Method for manufacturing soundproofing board part having excellent sound absorption performance and soundproofing board part manufactured by the same | Hong Mo Koo, Jae Eun Chang, Dong-Jun Lee, Bong Hyun Park, Kil Bu Joo +1 more | 2017-10-31 |
| 9803072 | Resin composition and molded article using the same | In Soo Han, Myoung Ryoul Lee, Dea Jong Baek, Yun Ho Lee | 2017-10-31 |
| 9715871 | Multilayer dash isolation pad having superior formability and sound absorption performance | Jung Wook Lee, Kil Bu Joo, Won Jin Seo, Dae Won Seo, Bong Hyun Park +3 more | 2017-07-25 |
| 9644312 | Method for producing synthetic leather having air permeability | Gun Kang, Mi Jung Yun, Jeong Seok Oh, Seong-Hoon Lee, Chang Suk Koh | 2017-05-09 |
| 9574072 | Ultra-light polyurethane artificial leather composition | Mi Jung Yun, Gun Kang, Jeong Seok Oh, Soon Joon Jung, Doo-Soo Kim +9 more | 2017-02-21 |
| 9523192 | Sound-absorbing material with excellent sound-absorbing performance and method for manufacturing thereof | Hyo-Seok Kim, Do Hyun Kim, Chi Hun Kim, Bong Hyun Park, Jung Wook Lee | 2016-12-20 |
| 9023934 | Paint composition having scratch self-recovering properties | Seon Ho JANG, Soon Joon Jung, Ho Tak Jeon, Young-hun Choi, Dae Geun Oh +2 more | 2015-05-05 |
| 8877289 | Stainproofing method of fabric | Mi Jung Yun, Jeong Seok Oh, Gun Kang, Shin Hyouk Kang, Yeun Bong Park +2 more | 2014-11-04 |
| 7867573 | Method of aqueous coating of plastic sheet surface for vehicle interior equipment | In Soo Han, Mi Jung Yun | 2011-01-11 |
| 6906144 | Polypropylene-based resin composition for powder slush molding | Seung Wook Lee | 2005-06-14 |
| 6894119 | Thermoplastic elastomer composition for powder-molding | Choong Woo NAM, Ho Chul Kang | 2005-05-17 |
| 6809153 | Thermoplastic resin composition | Tae Seung Lee, Min Woo Nam | 2004-10-26 |
| 6569935 | Polyolefin-based composite resin composition having low coefficient of linear thermal expansion | Yong-Sub Yoo, Sung Jang, Sung Hoon Kim | 2003-05-27 |
| 6512052 | Polypropylene resin composition for automobile interior covering materials | — | 2003-01-28 |
| 6498213 | Thermoplastic resin composition | Min Woo Nam, Tae Seung Lee | 2002-12-24 |
| 6476105 | Polyamide resin composition | Sang-Rok Lee, Hee Seo | 2002-11-05 |
| 6344525 | Thermoplastic resin composition | Tae Seung Lee, Byung Yun Lim, Min-Jae Hwang | 2002-02-05 |