Byeong Jin Yeang

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing melt-spun nonwoven fabric and microfiber n...
- Patent number 12,018,415
- Issue date Jun 25, 2024
- Korea Institute of Industrial Technology
- Wan Gyu Hahm
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Security yarn containing multi-component spinning fiber and securit...
- Patent number 10,584,430
- Issue date Mar 10, 2020
- Korea Institute of Industrial Technology
- Wan-Gyu Hahm
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of manufacturing high strength synthetic fibers
- Patent number 10,422,052
- Issue date Sep 24, 2019
- Korea Institute of Industrial Technology
- Wan Gyu Hahm
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method and apparatus for fabricating conjugate fiber, and conjugate...
- Patent number 10,266,967
- Issue date Apr 23, 2019
- Korea Institute of Industrial Technology
- Wan-Gyu Hahm
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Multiple fiber spinning apparatus and method for controlling same
- Patent number 9,333,721
- Issue date May 10, 2016
- Korea Institute of Industrial Technology
- Wan-Gyu Hahm
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING MELT-SPUN NONWOVEN FABRIC AND MICROFIBER N...
- Publication number 20240295052
- Publication date Sep 5, 2024
- KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
- Wan Gyu HAHM
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR MANUFACTURING MELT-SPUN NONWOVEN FABRIC AND MICROFIBER N...
- Publication number 20220002922
- Publication date Jan 6, 2022
- Wan Gyu HAHM
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
METHOD OF MANUFACTURING HIGH STRENGTH SYNTHETIC FIBERS, AND HIGH ST...
- Publication number 20180051392
- Publication date Feb 22, 2018
- KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
- Wan Gyu HAHM
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SECURITY YARN CONTAINING MULTI-COMPONENT SPINNING FIBER AND SECURIT...
- Publication number 20150329996
- Publication date Nov 19, 2015
- KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
- Wan-Gyu Hahm
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
METHOD AND APPARATUS FOR FABRICATING CONJUGATE FIBER, AND CONJUGATE...
- Publication number 20150240385
- Publication date Aug 27, 2015
- KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
- Wan-Gyu Hahm
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MULTIPLE FIBER SPINNING APPARATUS AND METHOD FOR CONTROLLING SAME
- Publication number 20130200544
- Publication date Aug 8, 2013
- KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
- Wan-Gyu Hahm
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Byeong Jin Yeang

Person

Patents Grantslast 30 patents

Method for manufacturing melt-spun nonwoven fabric and microfiber n...

Security yarn containing multi-component spinning fiber and securit...

Method of manufacturing high strength synthetic fibers

Method and apparatus for fabricating conjugate fiber, and conjugate...

Multiple fiber spinning apparatus and method for controlling same

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING MELT-SPUN NONWOVEN FABRIC AND MICROFIBER N...

METHOD FOR MANUFACTURING MELT-SPUN NONWOVEN FABRIC AND MICROFIBER N...

METHOD OF MANUFACTURING HIGH STRENGTH SYNTHETIC FIBERS, AND HIGH ST...

SECURITY YARN CONTAINING MULTI-COMPONENT SPINNING FIBER AND SECURIT...

METHOD AND APPARATUS FOR FABRICATING CONJUGATE FIBER, AND CONJUGATE...

MULTIPLE FIBER SPINNING APPARATUS AND METHOD FOR CONTROLLING SAME