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Lei-Ti Huang
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Taichung, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Polytetrafluoroethylene real twist yarn and method of producing the...
Patent number
8,316,629
Issue date
Nov 27, 2012
Yeu Ming Ti Chemical Industrial Co., Ltd.
James Huang
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information
Patent Grant
Polytetrafluoroethylene fiber and method for manufacturing the same
Patent number
8,158,042
Issue date
Apr 17, 2012
Yeu Ming Tai Chemical Industrial Co., Ltd.
James Huang
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Polytetrafluoroethylene fiber and method for manufacturing the same
Patent number
7,108,912
Issue date
Sep 19, 2006
Yeu Ming Tai Chemical Industrial Co., Ltd.
James Huang
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Polytetrafluoroethylene fiber and method for manufacturing the same
Patent number
6,949,287
Issue date
Sep 27, 2005
Yeu Ming Tai Chemical Industrial Co., Ltd.
James Huang
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Nanomaterial processing system
Patent number
6,871,806
Issue date
Mar 29, 2005
Yeu Ming Tai Chemical Industrial Co., Ltd.
I-Shou Tsai
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Production method of a polytetrafluoroethylene sheet or film
Patent number
6,702,971
Issue date
Mar 9, 2004
Yeu Ming Tai Chemical Industrial Co., Ltd.
James Huang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Method for forming uneven perforations in membrane or film
Publication number
20080264862
Publication date
Oct 30, 2008
Chung Yuan Christian University
Shia Chung Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for forming porous tube
Publication number
20080127477
Publication date
Jun 5, 2008
Chung Yuan Christian University
Shia Chung Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Polytetrafluoroethylene fiber and method for manufacturing the same
Publication number
20060257655
Publication date
Nov 16, 2006
Yeu Ming Tai Chemical Industrial Co., Ltd.
James Huang
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Application
Polytetrafluoroethylene fiber and method for manufacturing the same
Publication number
20050221084
Publication date
Oct 6, 2005
Yeu Ming Tai Chemical Industrial Co., Ltd.
James Huang
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Application
Nanomaterial processing system
Publication number
20040182956
Publication date
Sep 23, 2004
Shin-Hun Technology Co., Ltd.
I-Shou Tsai
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Polytetrafluoroethylene fiber and method for manufacturing the same
Publication number
20040175567
Publication date
Sep 9, 2004
Yeu Ming Tai Chemical Industrial Co., Ltd.
James Huang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Polytetrafluoroethylene sheet or film, gasket tape produced therefr...
Publication number
20030015821
Publication date
Jan 23, 2003
YEU MING TAI CHEMICAL INDUSTRIAL CO., LTD.
James Huang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL