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HONGDU TESTING EQUIPMENT CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    198,457
  • Filing trend
    ⇩ 100.0%
About

HONGDU TESTING EQUIPMENT CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets measurement are SYNCHRO CO LTD, SOCRAT and Foshan hengsheng medical automation co ltd.

Patent filings in countries

World map showing HONGDU TESTING EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HONGDU TESTING EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Focus technologies

# Technology
#1 Testing of structures
#2 Measuring electric variables

Top inventors

# Name Total Patents
#1 Xu Shuiyuan 14
#2 Liu Xiongbo 7
#3 Han Changning 3
#4 Chen Jiacheng 3
#5 Chen Dong 2
#6 Liu Yinliang 2
#7 Zhang Xinhai 2
#8 Liu Shiyue 2
#9 Yue Min 2
#10 Wang Hongxian 1

Latest patents

Publication Filing date Title
CN110018374A A kind of life test apparatus under simulated environment
CN107228763A A kind of drum life test machine
CN105974250A Power line crush test device and method
CN104569695A Rotating disc type extension socket testing device
CN104181439A Novel extension socket test device
CN103808576A Abrasion resistance tester for cable
CN103293070A Wire jacket tearing detection device
CN103293270A Combustion test box
CN103293416A Plug cord test set
CN103257313A Switch service life testing machine
CN103018110A Wire bending test machine
CN102980704A Insertion and extraction force testing device
CN102928284A Cable detecting equipment
CN102914467A Wire fixture of wire bending tester