| Patent | Date |
|---|
Composite rim of vehicle wheel and method of manufacturing the same
Grant 11,383,550 - Cho , et al. July 12, 2 | 2022-07-12 |
Apparatus And Method For Impact Test
App 20220155197 - Lim; Sang Won ; et al. | 2022-05-19 |
Center pillar for vehicle
Grant 11,279,414 - Kim , et al. March 22, 2 | 2022-03-22 |
Center Pillar For Vehicle
App 20200369322 - Kim; Min Soo ; et al. | 2020-11-26 |
Apparatus and method for preventing recording of electronic devices
Grant 10,805,721 - Choi , et al. October 13, 2 | 2020-10-13 |
Apparatus And Method For Preventing Recording Of Electronic Devices
App 20200228897 - CHOI; Chi Hoon ; et al. | 2020-07-16 |
Lower stiffener for bumper of vehicle
Grant 10,640,065 - Cho , et al. | 2020-05-05 |
Composite Rim Of Vehicle Wheel And Method Of Manufacturing The Same
App 20190358994 - Cho; Jeong Min ; et al. | 2019-11-28 |
Hybrid propeller shaft for vehicle
Grant 10,422,371 - Yoon , et al. Sept | 2019-09-24 |
Method of treating composite piston pin and surface treated composite piston pin
Grant 10,400,324 - Cha , et al. Sep | 2019-09-03 |
Car intercooler pipe having low vibration properties
Grant 10,385,762 - Kim , et al. A | 2019-08-20 |
Method Of Treating Composite Piston Pin And Surface Treated Composite Piston Pin
App 20190242005 - CHA; Sung Chul ; et al. | 2019-08-08 |
Lower Stiffener for Bumper of Vehicle
App 20190135209 - Cho; Jeong Min ; et al. | 2019-05-09 |
Continuous carbon fiber/thermoplastic resin fiber composite yarn and method for manufacturing the same
Grant 10,145,028 - Choi , et al. De | 2018-12-04 |
Three-dimensional Product Manufacturing Apparatus
App 20180333916 - Cho; Jeong Min ; et al. | 2018-11-22 |
Fiber reinforced plastic member for vehicle and method of producing the same
Grant 10,052,851 - Cho , et al. August 21, 2 | 2018-08-21 |
Resin Impregnation Apparatus And Method Of Manufacturing Resin-impregnated Reinforcing Fiber Using The Same
App 20180126599 - PARK; Sang Yoon ; et al. | 2018-05-10 |
Multilayer Prespreg Structure And Method Of Manufacturing The Same
App 20180087215 - Park; Sang Yoon ; et al. | 2018-03-29 |
Hybrid Propeller Shaft For Vehicle
App 20180058496 - YOON; Sang Jae ; et al. | 2018-03-01 |
Car Intercooler Pipe Having Low Vibration Properties
App 20180023456 - KIM; Gi-Hwan ; et al. | 2018-01-25 |
Method Of Treating Composite Piston Pin And Surface Treated Composite Piston Pin
App 20180023186 - CHA; Sung Chul ; et al. | 2018-01-25 |
Composite Piston Pin And Manufacturing Method Of The Same
App 20180010688 - PARK; Sang Yoon ; et al. | 2018-01-11 |
Polymer resin composition, polymer composite tape, and front bumper of automobile
Grant 9,809,707 - Choi , et al. November 7, 2 | 2017-11-07 |
Hybrid Piston Pin And Manufacturing Method Thereof
App 20170307082 - Park; Sang Yoon ; et al. | 2017-10-26 |
Method And Apparatus For Recovering Reinforcement Fibers From Fiber-reinforced Part
App 20170157801 - Yang; June Ho ; et al. | 2017-06-08 |
Under-floor frame system for vehicle
Grant 9,580,105 - Oh , et al. February 28, 2 | 2017-02-28 |
Vibration preventing intercooler pipe
Grant 9,574,687 - Kim , et al. February 21, 2 | 2017-02-21 |
Vehicle plastic intercooler pipe with low vibration characteristics
Grant 9,551,442 - Kim , et al. January 24, 2 | 2017-01-24 |
Fiber Reinforced Plastic Member For Vehicle And Method Of Producing The Same
App 20170001418 - Cho; Jeong Min ; et al. | 2017-01-05 |
Apparatus And Method For Manufacturing Composite Reinforcement Structure
App 20160375643 - Cho; Jeong Min ; et al. | 2016-12-29 |
Polymer Resin Composition, Polymer Composite Tape, And Front Bumper Of Automobile
App 20160347948 - Choi; Chi Hoon ; et al. | 2016-12-01 |
Carbon fiber reinforced polypropylene resin composition with excellent molding property
Grant 9,499,689 - Choi , et al. November 22, 2 | 2016-11-22 |
Under-floor frame system for vehicle
Grant 9,446,793 - Choi , et al. September 20, 2 | 2016-09-20 |
Apparatus for preventing deformation of plastic battery pack case for a vehicle
Grant 9,437,853 - Kang , et al. September 6, 2 | 2016-09-06 |
Battery package filled with phase change material and battery using the same
Grant 9,401,500 - Kwak , et al. July 26, 2 | 2016-07-26 |
Self-piercing Rivet
App 20160167320 - Cho; Jeong Min ; et al. | 2016-06-16 |
Micro particle for thermal control material and device and method of producing the same using ultrasonic high-temperature vibration scheme
Grant 9,296,935 - Lee , et al. March 29, 2 | 2016-03-29 |
Upper-body frame for vehicle
Grant 9,266,570 - Kim , et al. February 23, 2 | 2016-02-23 |
Battery pack case assembly for electric and hybrid vehicles using a plastic composite and method for manufacturing the same
Grant 9,254,609 - Choi , et al. February 9, 2 | 2016-02-09 |
Vibration Preventing Intercooler Pipe
App 20150361933 - Kim; Gi Hwan ; et al. | 2015-12-17 |
Under-floor Frame System For Vehicle
App 20150251700 - Choi; Chi Hoon ; et al. | 2015-09-10 |
Under-floor Frame System For Vehicle
App 20150251699 - Oh; Se Hee ; et al. | 2015-09-10 |
Upper-body Frame For Vehicle
App 20150251708 - KIM; Gi Hwan ; et al. | 2015-09-10 |
Preparation method for hollow carbon fiber
Grant 9,109,305 - Choi , et al. August 18, 2 | 2015-08-18 |
Apparatus For Preventing Deformation Of Plastic Battery Pack Case For A Vehicle
App 20150228946 - Kang; Hyun Min ; et al. | 2015-08-13 |
Carbon Fiber Reinforced Polypropylene Resin Composition With Excellent Molding Property
App 20150166742 - Choi; Chi Hoon ; et al. | 2015-06-18 |
Micro Particle For Thermal Control Material And Device And Method Of Producing The Same Using Ultrasonic High-temperature Vibration Scheme
App 20150152308 - Lee; Han Saem ; et al. | 2015-06-04 |
Apparatus for preventing deformation of plastic battery pack case for a vehicle
Grant 9,034,504 - Kang , et al. May 19, 2 | 2015-05-19 |
Vehicle Plastic Intercooler Pipe With Low Vibration Characteristics
App 20150059906 - KIM; Gi-Hwan ; et al. | 2015-03-05 |
Mounting Structure Of Intercooler Pipe
App 20150042086 - Kim; Gi-Hwan ; et al. | 2015-02-12 |
Micro particle for thermal control material and device and method of producing the same using ultrasonic high-temperature vibration scheme
Grant 8,926,300 - Lee , et al. January 6, 2 | 2015-01-06 |
Battery Pack Case Assembly For Electric And Hybrid Vehicles Using A Plastic Composite And Method For Manufacturing The Same
App 20140352886 - Choi; Chi Hoon ; et al. | 2014-12-04 |
Continuous Carbon Fiber/thermoplastic Resin Fiber Composite Yarn And Method For Manufacturing The Same
App 20140329086 - Choi; Young-Ho ; et al. | 2014-11-06 |
Battery pack case assembly for electric and hybrid vehicles using a plastic composite and method for manufacturing the same
Grant 8,835,033 - Choi , et al. September 16, 2 | 2014-09-16 |
Battery Pack Case Assembly For Electric And Hybrid Vehicles Using A Plastic Composite And Method For Manufacturing The Same
App 20130252059 - Choi; Chi Hoon ; et al. | 2013-09-26 |
Preparation method for hollow carbon fiber using supercritical fluid
Grant 8,501,146 - Choi , et al. August 6, 2 | 2013-08-06 |
Micro Particle For Thermal Control Material And Device And Method Of Producing The Same Using Ultrasonic High-temperature Vibration Scheme
App 20130140483 - Lee; Han Saem ; et al. | 2013-06-06 |
Preparation Method For Hollow Carbon Fiber Using Supercritical Fluid
App 20130133819 - Choi; Young-Ho ; et al. | 2013-05-30 |
Preparation Method For Hollow Carbon Fiber
App 20130136914 - CHOI; Young-Ho ; et al. | 2013-05-30 |
Method For Preparing Carbon Fiber Precursor
App 20130130028 - Choi; Young-Ho ; et al. | 2013-05-23 |
Battery Package Filled With Phase Change Material And Battery Using The Same
App 20130084487 - Kwak; Jin Woo ; et al. | 2013-04-04 |
Large Tow Carbon Fiber Composite With Improved Flexural Property And Surface Property
App 20130065469 - Kang; Hyun Min ; et al. | 2013-03-14 |
Apparatus For Preventing Deformation Of Plastic Battery Pack Case For A Vehicle
App 20130059187 - Kang; Hyun Min ; et al. | 2013-03-07 |
Method Of Manufacturing Polyamide And Carbon Nanotube Composite Using High Shearing Process
App 20130030117 - Song; Kyong Hwa ; et al. | 2013-01-31 |
Composite Material For Battery Case And Method Of Manufacturing The Same
App 20120315425 - Kwak; Jin Woo ; et al. | 2012-12-13 |
Vertically Aligning A Carbon Nanotubes Array
App 20120213918 - Song; Kyong Hwa ; et al. | 2012-08-23 |
Battery Pack Housing Assembly For Electric Vehicle Using Plastic Composite Material
App 20120103714 - Choi; Chi Hoon ; et al. | 2012-05-03 |
Composition Of Polypropylene Resin Having Low Shrinkage And Dimensional Stability
App 20100010142 - NOH; Jung Gyun ; et al. | 2010-01-14 |
Polypropylene nanocomposites
App 20070093592 - Hwang; Tae Won ; et al. | 2007-04-26 |
Low specific gravity thermosetting resin composition and methods for preparing the same
App 20030065057 - Choi, Chi-Hoon ; et al. | 2003-04-03 |
Thermosetting resin composition for outer panel of automobile
App 20020042468 - Choi, Chi Hoon ; et al. | 2002-04-11 |
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