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Steven Tsai
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Taichung City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Buffering and shock-absorbing structure for racket string
Patent number
6,767,298
Issue date
Jul 27, 2004
Steven Tsai
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Racket structure with ball-striking racket face
Patent number
6,540,626
Issue date
Apr 1, 2003
Steven Tsai
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
Information
Patent Application
VIDEO DISPLAYING ADJUSTING DEVICE
Publication number
20110194620
Publication date
Aug 11, 2011
HERAN CO., LTD.
Steven TSAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REMOTE INTERACTIVE MONITORING AND ALARM SYSTEM UTILIZING TELEVISION...
Publication number
20110141253
Publication date
Jun 16, 2011
HERAN CO., LTD.
Steven TSAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Manufacturing of Wooden Rod with Central Hollow
Publication number
20080092990
Publication date
Apr 24, 2008
Steven TSAI
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
LCD TV structure
Publication number
20070046838
Publication date
Mar 1, 2007
Herlannational Co., Ltd.
Steven Tsai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LCD TV structure
Publication number
20070046839
Publication date
Mar 1, 2007
Herlannational Co., Ltd.
Steven Tsai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Laminated inner structure of wooden billiard cue
Publication number
20060160633
Publication date
Jul 20, 2006
Steven Tsai
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Moist paper towel package
Publication number
20040144796
Publication date
Jul 29, 2004
KANG NA HSIUNG ENTERPRISE CO. LTD.
George Wang
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Moist paper towel package
Publication number
20040016671
Publication date
Jan 29, 2004
KANG NA HSIUNG ENTERPRISE CO. LTD.
George Wang
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Buffering and shock-absorbing structure for racket string
Publication number
20030232670
Publication date
Dec 18, 2003
Steven Tsai
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Clip device for two flaps of boxes
Publication number
20020178555
Publication date
Dec 5, 2002
Steven Tsai
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL