Membership
Tour
Register
Log in
Tasem Co., Ltd.
Follow
Organization
Ansan-Si, KR
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Caster skate apparatus
Patent number
7,484,742
Issue date
Feb 3, 2009
Tasem Co., Ltd.
Ynok Choi
A63 - SPORTS GAMES AMUSEMENTS