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CHANG TING-MAO

Overview
  • Total Patents
    19
About

CHANG TING-MAO has a total of 19 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Canada, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, computer technology and digital networks are MICROSOFT MOBILE OY, SHANGHAI MOBILEPEAK SYSTEMS INC and OOO KUB.

Patent filings per year

Chart showing CHANG TING-MAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Ting-Mao 19
#2 Chan Jawe 4

Latest patents

Publication Filing date Title
US2013078966A1 System and method for notifying the user of a mobile phone the status of an originated phone call
US2007238453A1 System and method for delivering notification through telephone network
CA2567555A1 System and method for determining a location by using multiple identifiers of wireless access points
WO2005066587A1 Proximity triggered job scheduling system and method
CA2551832A1 Proximity triggered job scheduling system and method
EP1540462A2 A power saving mobility aware system and method
EP1488542A1 Proximity triggered job scheduling system and method
CA2361765A1 System and method for accessing local information