Membership
Tour
Register
Log in
OPL Limited
Follow
Organization
Tsuen Wan, HK
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Structure and method for providing a lead frame with enhanced solde...
Patent number
5,444,293
Issue date
Aug 22, 1995
OPL Limited
Tung L. Li
H01 - BASIC ELECTRIC ELEMENTS