Inventor
PARK BONG HYUN
KR21 patents
⚠️ This page may combine multiple inventors who share the name “PARK BONG HYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYUNDAI MOTOR CO LTD
17 patentsUS5731375AMar 24, 1998
Polyamide resin compositions
HYUNDAI MOTOR CO LTD23 citations89
US6689841B2Feb 10, 2004
Polypropylene resin composition
HYUNDAI MOTOR CO LTD13 citations79
US10137666B2Nov 27, 2018
Noise absorbent fabric having improved heat and sound insulation property and method for manufacturing the same
HYUNDAI MOTOR CO LTD2 citations73
US9881599B2Jan 30, 2018
Sound absorbing and insulating material with improved heat resistance and moldability and method for manufacturing the same
HYUNDAI MOTOR CO LTD2 citations73
US6642312B2Nov 4, 2003
Polyolefin-based composite resin composition having high strength and low linear expansion
HYUNDAI MOTOR CO LTD8 citations73
US5599871AFeb 4, 1997
Thermoplastic resin composition having good painting and surface-polishing properties
HYUNDAI MOTOR CO LTD10 citations73
US10279509B2May 7, 2019
Waste carpet and felt scrap recycling apparatus and method thereof
HYUNDAI MOTOR CO LTD5 citations65
US8997925B2Apr 7, 2015
High temperature resistant sound absorbing materials for vehicle
HYUNDAI MOTOR CO LTD3 citations61
US5763520AJun 9, 1998
Polypropylene bumper cover composition
HYUNDAI MOTOR CO LTD4 citations57
US10269337B2Apr 23, 2019
Sound absorbing and insulating material with improved heat resistance and moldability and method for manufacturing the same
HYUNDAI MOTOR CO LTD0 citations52
US9523192B2Dec 20, 2016
Sound-absorbing material with excellent sound-absorbing performance and method for manufacturing thereof
HYUNDAI MOTOR CO LTD1 citations50
US9805706B2Oct 31, 2017
Method for manufacturing soundproofing board part having excellent sound absorption performance and soundproofing board part manufactured by the same
HYUNDAI MOTOR CO LTD0 citations48
US8378023B2Feb 19, 2013
Composition of polyketone with high impact strength
HYUNDAI MOTOR CO LTD0 citations46
US10221504B2Mar 5, 2019
Apparatus for blending polyethylene terephthalate fiber and kapok fiber using static electricity and method for blending polyethylene terephthalate fiber and kapok fiber using it
HYUNDAI MOTOR CO LTD0 citations40
US10793438B2Oct 6, 2020
Method of recycling composite container for high-pressure gas
HYUNDAI MOTOR CO LTD0 citations37
US9715871B2Jul 25, 2017
Multilayer dash isolation pad having superior formability and sound absorption performance
HYUNDAI MOTOR CO LTD0 citations36
US10815613B2Oct 27, 2020
Artificial leather with three-dimensional pattern and manufacturing method thereof
HYUNDAI MOTOR CO LTD0 citations30