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Taipei, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Biodegradable hyaluronic acid derivative
Patent number
8,425,931
Issue date
Apr 23, 2013
Industrial Technology Research Institute
Jui-Hsiang Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biodegradable hyaluronic acid derivative, biodegradable polymeric m...
Patent number
8,313,765
Issue date
Nov 20, 2012
Industrial Technology Research Institute
Jui-Hsiang Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biodegradable hyaluronic acid derivative and biodegradable polymeri...
Patent number
7,780,982
Issue date
Aug 24, 2010
Industrial Technology Research Instittute
Jui-Hsiang Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodegradable copolymer, and polymeric micelle composition containi...
Patent number
7,655,258
Issue date
Feb 2, 2010
Industrial Technology Research Institute
Bin-Hong Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Foldable frame of a playpen
Patent number
6,263,525
Issue date
Jul 24, 2001
Mei-Ling Liu
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
Biodegradable Hyaluronic Acid Derivative
Publication number
20120283429
Publication date
Nov 8, 2012
Industrial Technology Research Institute
Jui-Hsiang Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Biodegradable Hyaluronic Acid Derivative, Biodegradable Polymeric M...
Publication number
20100316682
Publication date
Dec 16, 2010
Industrial Technology Research Institute
Jui-Hsiang Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Bag with an elastic exterior pocket
Publication number
20100252383
Publication date
Oct 7, 2010
Promax International Holdings Limited
Mei-Yun Liu
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
Bag with an extensible exterior pocket
Publication number
20100254634
Publication date
Oct 7, 2010
Promax International Holdings Limited
Mei-Yun Liu
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
Biodegradable hyaluronic acid derivative and biodegradable polymeri...
Publication number
20050123505
Publication date
Jun 9, 2005
Jui-Hsiang Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Biodegradable copolymer, and polymeric micelle composition containi...
Publication number
20050019303
Publication date
Jan 27, 2005
Bin-Hong Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for preparing porous material having interconnected pores
Publication number
20040099979
Publication date
May 27, 2004
Jui-Hsiang Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Multi-channel bioresorbable nerve regeneration conduit and process...
Publication number
20030176876
Publication date
Sep 18, 2003
Jui-Hsiang Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for preparing porous bioresorbable material having intercon...
Publication number
20030146532
Publication date
Aug 7, 2003
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Jui-Hsiang Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...