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IE CHENG TECH TIANJIN CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    126,106
  • Filing trend
    ⇩ 100.0%
About

IE CHENG TECH TIANJIN CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets control, measurement and transport are CHUSHAJO SOGO KENKYUSHO KK, TRAFFICMASTER PLC and ITIS HOLDINGS PLC.

Patent filings in countries

World map showing IE CHENG TECH TIANJIN CO LTDs patent filings in countries

Patent filings per year

Chart showing IE CHENG TECH TIANJIN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Chunming 6
#2 Li Xiangying 5
#3 Jiao Xuelian 4
#4 Li Chun-Ming 3

Latest patents

Publication Filing date Title
CN111859193A Method and device for generating driving schedule and electronic equipment
CN111223300A Method for guiding speed of public transport section
CN111260936A Configuration method and device of traffic signal machine
CN109671282A A kind of bus or train route interactive signal control method and device
CN108051012A Mobile object space coordinate setting display methods, apparatus and system
CN107507440A The road projecting method and system of a kind of traffic lights
EP3509050A1 Traffic light-based vehicle speed inducing method and system, and vehicle