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NANJING HANGJIA ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    53,346
  • Filing trend
    ⇩ 100.0%
About

NANJING HANGJIA ELECTRONIC TECH CO LTD has a total of 30 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. Its main competitors in its focus markets measurement, telecommunications and electrical machinery and energy are XIAN HUAHENG INSTRUMENTATION MFG CO LTD, DOSTMANN GMBH & CO KG and NANJING GOVA TECH CO LTD.

Patent filings in countries

World map showing NANJING HANGJIA ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing NANJING HANGJIA ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Juan 30
#2 Yu Qiang 30
#3 Ding Yunxia 30

Latest patents

Publication Filing date Title
CN107515071A The wireless pressure transmitter of multy-way switching transmission can be carried out
CN107655591A Temperature transmitter method of testing
CN107658085A A kind of pressure transmitter being suitable under hot environment
CN107505080A Wireless differential pressure transmitter
CN107516408A More piece point type transmitter management system
CN107576414A A kind of temperature transmitter being suitable under low temperature environment
CN107607584A A kind of humidity transmitter with works fine stability
CN107702815A A kind of temperature transmitter suitable for the detection of wide warm area
CN107702806A High security temperature transmitter
CN107702840A Moistureproof alarm type pressure transmitter
CN107621488A A kind of humidity transmitter of achievable wide hygrometric scope
CN107607216A A kind of temperature transmitter with good compensation performance
CN107632047A One kind possesses high-precision humidity transmitter
CN107702823A A kind of automatic calibrating method of the temperature transmitter based on discrete analysis
CN107588867A A kind of automatic calibrating method of temperature transmitter
CN107652603A A kind of humidity transmitter that good linear change is presented
CN107631820A A kind of pressure transmitter being suitable under low temperature environment
CN107703190A A kind of humidity transmitter for improving working life
CN107702841A Enhanced wireless pressure transmitter
CN107687874A Wireless temperature and pressure one transmitter multy-way switching transmission method