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CHIN TOM

Overview
  • Total Patents
    135
About

CHIN TOM has a total of 135 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, environmental technology and digital networks are TAKAGI KENKI, WEI NA and TAIT LTD.

Patent filings in countries

World map showing CHIN TOMs patent filings in countries

Patent filings per year

Chart showing CHIN TOMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chin Tom 135
#2 Lee Kuo-Chun 126
#3 Shi Guangming 91
#4 Shi Guangming Carl 14
#5 Qing Shan 4
#6 Cheng Steven D 3
#7 Gopal Thawatt 2
#8 Chen Qingxin 2
#9 Zhang Wei 2
#10 Hu Fangqi 2

Latest patents

Publication Filing date Title
US2014064117A1 Uplink synchronization in a multi-SIM user equipment
US2014071938A1 Confirmation of base station identification to improve handover
US2014003259A1 Reduced user equipment measurement frequency
US2013336183A1 Power savings for inter-radio access technology measurement
US2014003311A1 User presence driven power saving in time division synchronous code division multiple access
US2014003257A1 Power awareness measurement in time division synchronous code division multiple access
US2013077545A1 Apparatus and method for configuring radio resources in sleep mode
US2012257614A1 Method and apparatus for deriving fine timing to assist position acquisition in a communication network
US2013010663A1 Handover for a multi-mode mobile terminal to operate in CDMA 1X and WiMAX overlaid networks
US2012257494A1 Simultaneous acquisition of a TD-SCDMA network in circuit-switched fallback from TDD-LTE systems
US2012257550A1 Measurement in simultaneous TDD-LTE and TD-SCDMA/GSM systems
US2012257549A1 Packet-switch handover in simultaneous TDD-LTE and TD-SCDMA mobile communications
US2013010656A1 Cell reselection for simultaneous-LTE and TD-SCDMA communications
US2012014258A1 Effective timing measurements by a multi-mode device
US2012020332A1 Technique for scheduling TD-SCDMA idle intervals
US2012021755A1 Resource allocation in a multiple usim mobile station
US2012021744A1 Measurement and handover of dual USIM mobile terminal
US2012040670A1 Hardware activation of dual USIM multimode mobile terminal
US2012020287A1 Area update procedures for a multiple USIM mobile terminal
US2014064122A1 Methods and apparatus for utilizing TD-SCDMA idle intervals in TDD-LTE measurement operations