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Che-Ting Liu
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Taipei City, TW
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Patents Grants
last 30 patents
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Patent Grant
Shell and signal transmission apparatus using the shell
Patent number
11,272,273
Issue date
Mar 8, 2022
Hocheng Corporation
Che-Yuan Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MOLDING METHOD OF SUPPORT ROD
Publication number
20240239059
Publication date
Jul 18, 2024
Hocheng Corporation
Che-Yuan Liu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SLURRY FOR LIGHT-CURABLE 3D PRINTING, PREPARATION METHOD THEREFOR,...
Publication number
20220097257
Publication date
Mar 31, 2022
Kaohsiung Medical University
Chih-Kuang Wang
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SHELL AND SIGNAL TRANSMISSION APPARATUS USING THE SHELL
Publication number
20220046347
Publication date
Feb 10, 2022
HOCHENG CORPORATION
Che-Yuan LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PUNCTURE-PROOF STRUCTURE
Publication number
20210153580
Publication date
May 27, 2021
HOCHENG CORPORATION
Che-Yuan LIU
B32 - LAYERED PRODUCTS
Information
Patent Application
CERAMIC GUARD PLATE
Publication number
20150184981
Publication date
Jul 2, 2015
Hocheng Corporation
Che-Yuan LIU
F41 - WEAPONS
Information
Patent Application
Shockproof packing bag
Publication number
20070053615
Publication date
Mar 8, 2007
I-Wen Liu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL