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GRANDHOPE BIOTECH (HONG KONG) CO., LIMITED
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248 DES VOEUX ROAD CENTRAL, HK
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Patents Grants
last 30 patents
Information
Patent Grant
Biological artificial nerve guide and method of making
Patent number
8,366,770
Issue date
Feb 5, 2013
Grandhope Biotech Co. Ltd.
Guo-Feng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biological artificial blood vessel and method of making
Patent number
8,292,799
Issue date
Oct 23, 2012
Grandhope Biotech Co., Ltd.
Guo-Feng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biological membrane-carrying aneurysm clip
Patent number
8,197,500
Issue date
Jun 12, 2012
Grandhope Biotech Co., Ltd.
Song-Tao Qi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biological surgical patch and method of making
Patent number
8,100,970
Issue date
Jan 24, 2012
Grandhope Biotech Co., Ltd.
Guo-Feng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biological artificial ligament and method of making
Patent number
7,824,447
Issue date
Nov 2, 2010
Grandhope Biotech Co. Ltd.
Guo-Feng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biological wound dressing and method of making
Patent number
7,820,871
Issue date
Oct 26, 2010
Grandhope Biotech Co., Ltd.
Guo-Feng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biological artificial ligament and method of making
Patent number
7,674,289
Issue date
Mar 9, 2010
Grandhope Biotech Co., Ltd.
Guo-Feng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biological artificial nerve guide and method of making
Patent number
7,618,653
Issue date
Nov 17, 2009
Grandhope Biotech Co. Ltd.
Guo-Feng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Prosthesis for Joint Cartilage Repair and Method of Manufacture
Publication number
20120135924
Publication date
May 31, 2012
GRANDHOPE BIOTECH CO., LTD.
Guo-Feng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Biological nasal bridge implant and method of manufacture
Publication number
20120128785
Publication date
May 24, 2012
GRANDHOPE BIOTECH CO., LTD.
Guo-Feng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Jawbone Prosthesis and Method of Manufacture
Publication number
20120123549
Publication date
May 17, 2012
GRANDHOPE BIOTECH CO., LTD.
Guo-Feng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Biological artificial cornea and method of making
Publication number
20120109293
Publication date
May 3, 2012
Grandhope Biotech Co., Ltd.
Guo-Feng Xu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Biological artificial ligament and method of making
Publication number
20100143443
Publication date
Jun 10, 2010
Grandhope Biotech Co., Ltd.
Guo-Feng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Biological artificial nerve guide and method of making
Publication number
20100055148
Publication date
Mar 4, 2010
Grandhope Biotech Co., Ltd.
Guo-Feng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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last 30 trademarks