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YONG-SONG LIN
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KAOHSIUNG CITY, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Ball structure and method for making the same
Patent number
10,661,126
Issue date
May 26, 2020
San Fang Chemical Industry Co., Ltd.
Chung-Chih Feng
B32 - LAYERED PRODUCTS
Information
Patent Grant
Ball structure and method for making the same
Patent number
10,357,691
Issue date
Jul 23, 2019
San Fang Chemical Industry Co., Ltd.
Chung-Chih Feng
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Easy-pedaling and labor-saving bicycle
Patent number
8,979,107
Issue date
Mar 17, 2015
Yong-Song Lin
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
Information
Patent Application
BALL STRUCTURE AND METHOD FOR MAKING THE SAME
Publication number
20190160346
Publication date
May 30, 2019
SAN FANG CHEMICAL INDUSTRY CO., LTD.
CHUNG-CHIH FENG
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
BALL STRUCTURE AND METHOD FOR MAKING THE SAME
Publication number
20190160345
Publication date
May 30, 2019
SAN FANG CHEMICAL INDUSTRY CO., LTD.
CHUNG-CHIH FENG
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
EASY-PEDALING AND LABOR-SAVING BICYCLE
Publication number
20140367940
Publication date
Dec 18, 2014
YONG-SONG LIN
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
COMPOSITE COATING MATERIAL AND THE PRODUCTION METHOD OF THE SAME
Publication number
20140147635
Publication date
May 29, 2014
Chung-Ching Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPOSITE COATING MATERIAL AND THE PRODUCTION METHOD OF THE SAME
Publication number
20120234479
Publication date
Sep 20, 2012
Chung-Ching Feng
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
COMPOSITE COATING MATERIAL AND THE PRODUCTION METHOD OF THE SAME
Publication number
20090258136
Publication date
Oct 15, 2009
Chung-Ching Feng
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Method for Making Flameproof Environmentally Friendly Artificial Le...
Publication number
20080149264
Publication date
Jun 26, 2008
Chung-Chih Feng
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Site coating material and the production method of the same
Publication number
20070196628
Publication date
Aug 23, 2007
Chung-Ching Feng
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Method for producing environmental friendly artificial leather product
Publication number
20060249244
Publication date
Nov 9, 2006
San Fang Chemical Industry Co. LTD.
Ching-Tang Wang
B44 - DECORATIVE ARTS
Information
Patent Application
ENVIRONMENTAL FRIENDLY ARTIFICIAL LEATHER PRODUCT AND METHOD FOR PR...
Publication number
20050260416
Publication date
Nov 24, 2005
SAN FANG CHEMICAL INDUSTRY CO., LTD.
Ching-Tang Wang
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Flameproof environmentally friendly artificial leather and process...
Publication number
20050100710
Publication date
May 12, 2005
San Fang Chemical Industry Co., Ltd.
Chung-Chih Feng
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Environmental friendly artificial leather product and method for pr...
Publication number
20040142148
Publication date
Jul 22, 2004
Chung-Ching Feng
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...