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CHANGZHOU TENGEN IND DEVELOPMENT CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    125,707
  • Filing trend
    ⇩ 100.0%
About

CHANGZHOU TENGEN IND DEVELOPMENT CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets it methods for management, machine tools and control are CLASS TECHNOLOGY CO LTD, SICPA SECURITY INKS & SYSTEMS USA INC and DANYANG HUAKE SOFTWARE TECH CO LTD.

Patent filings in countries

World map showing CHANGZHOU TENGEN IND DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing CHANGZHOU TENGEN IND DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Chonghao 13
#2 Tang Liping 11
#3 Wang Yanshuang 9
#4 Wang Wen 6
#5 Ni Chunyang 5
#6 Wang Lei 3
#7 Zhao Jie 3
#8 Yao Kaiwang 3
#9 Peng Wenbin 2
#10 Xu Huixia 2

Latest patents

Publication Filing date Title
CN111474909A Trigger type industrial manufacturing system and method
CN111563670A Multi-scale state monitoring method based on big data
CN110757226A Automatic pipe feeding device
CN107662052A A kind of laser cutting device for tubing cutting
CN107977786A A kind of firms profitability determination methods
CN107944714A One kind debt-credit methods of risk assessment and device
CN107993152A A kind of management method to financing lease equipment
CN107991921A A kind of production equipment data acquisition facility, power circuit and production equipment
CN107942785A A kind of production equipment data capture method and device
CN107665408A A kind of evaluation of enterprises credit and device
CN107127456A A kind of laser processing technology for casting sand mo(u)ld
CN107127296A A kind of laser processing for casting sand mo(u)ld
CN107663621A Nitride laser device
CN107663622A Nitride laser equipment