Membership
Tour
Register
Log in
Heade Technology Co., Ltd.
Follow
Organization
Taoyuan, TW
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Adjustable pulley assembly for a suspended door
Patent number
6,698,138
Issue date
Mar 2, 2004
Heade Technology Co., Ltd.
Chin Tang Lin
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Trademark
last 30 trademarks