Calgary
Canada
3
2013-04-18
The entities that hold a legal rights for patent applications filed by inventor Tam Ambrose:
Ambrose Tam from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
WIRELESS SMART CARD AND INTEGRATED PERSONAL AREA NETWORK, NEAR FIELD COMMUNICATION AND CONTACTLESS PAYMENT SYSTEM
#2 | 2012-05-31Multi-mode communication system for a mobile phone
#3 | 2009-06-04Wireless smart card and integrated personal area network, near field communication and contactless payment system
192708 ⎘