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ZHENG LANTIAN

Overview
  • Total Patents
    14
About

ZHENG LANTIAN has a total of 14 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, digital networks and computer technology are SYMBIAN LTD, VODAFONE KK and TW MOBILE CO LTD.

Patent filings in countries

World map showing ZHENG LANTIANs patent filings in countries

Patent filings per year

Chart showing ZHENG LANTIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Lantian 14
#2 Weng Zhi 3
#3 Weng Zhi Dennis 3

Latest patents

Publication Filing date Title
US8854203B1 Providing a device left behind alert
US8649774B1 Missed communication notification
US2013238971A1 Propagating user feedback on shared posts
US8280451B1 Notification of event by mobile communications device using radio frequency transmitter
US2012115501A1 Self-aware profile switching on a mobile computing device
US8601602B1 Enhanced multi-factor authentication
US8902259B1 Finger-friendly content selection interface
US8312284B1 Verifiable timestamping of data objects, and applications thereof
US8150429B1 Cost-effective voting