Membership
Tour
Register
Log in
Anwell Precision Technology (HK) Limited (Hong Kong, HK)
Follow
Organization
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Sandwiched structure for optical discs
Patent number
7,694,643
Issue date
Apr 13, 2010
Dongguan Anwell Digital Machinery Co., Ltd. (CN)
Kai Leung Fan
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Trademark
last 30 trademarks