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Wee Piak Chan
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Singapore, SG
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Patents Grants
last 30 patents
Information
Patent Grant
Display panel substrate assembly and an apparatus and method for fo...
Patent number
9,889,461
Issue date
Feb 13, 2018
3M Innovative Properties Company
Stanley C. Busman
G02 - OPTICS
Information
Patent Grant
Locking seal with tamper indication and notification device
Patent number
7,825,811
Issue date
Nov 2, 2010
Amplus Communication Pte. Ltd.
Wee Piak Chan
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Apparatus and method of acquiring and storing data of close contacts
Patent number
7,394,370
Issue date
Jul 1, 2008
Amplus Communication Pte. Ltd.
Wee-Piak Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Full spectrum optical communication system and methods thereof
Patent number
6,621,612
Issue date
Sep 16, 2003
Teradata Technologies Limited
Wee Piak Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
LAMINATED PRODUCT, AN APPARATUS AND A METHOD FOR FORMING A LAMINATE...
Publication number
20150037593
Publication date
Feb 5, 2015
3M INNOVATIVE PROPERTIES COMPANY
Wee Hock Chan
B32 - LAYERED PRODUCTS
Information
Patent Application
DISPLAY PANEL SUBSTRATE ASSEMBLY AND AN APPARATUS AND METHOD FOR FO...
Publication number
20130295337
Publication date
Nov 7, 2013
3M Innovative Properties Company
Stanley C. Busman
G02 - OPTICS
Information
Patent Application
THERMODE ASSEMBLY
Publication number
20120018419
Publication date
Jan 26, 2012
TRIMECH TECHNOLOGY PTE. LTD.
Wee Hock Chan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Locking Seal With Tamper Indication And Notification Device
Publication number
20080295555
Publication date
Dec 4, 2008
Amplus Communication Pte Ltd
Wee Piak Chan
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Apparatus and method of acquiring and storing data of close contacts
Publication number
20060220879
Publication date
Oct 5, 2006
Wee-Piak Chan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Full spectrum optical communication system and methods thereof
Publication number
20020167710
Publication date
Nov 14, 2002
Wee Piak Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE