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TIANJIN HAOYAN TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    67,160
  • Filing trend
    ⇩ 14.0%
About

TIANJIN HAOYAN TECH DEVELOPMENT CO LTD has a total of 24 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and chemical engineering are WUHU LIANGJIANG MACHINERY MFG CO LTD, SUZHOU RUICHUANER AUTOMATION EQUIPMENT CO LTD and JIANGSU TONGSHENG PHOTOELECTRIC TECH CO LTD.

Patent filings in countries

World map showing TIANJIN HAOYAN TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing TIANJIN HAOYAN TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Lei 24

Latest patents

Publication Filing date Title
CN111957929A Heat dissipation device for automobile hub
CN111957666A Blowing device for automobile hub
CN111940852A Gear production processingequipment
CN111947919A Gear detection device
CN108818273A A kind of automotive hub burnishing device
CN108723795A A kind of automotive hub Vehicle Processing auxiliary lifting devices
CN108816800A A kind of automobile wheel hub sorting apparatus
CN108746569A A kind of automotive hub radiator
CN108723824A A kind of fixed equipment of automotive hub processing
CN108826779A A kind of simple blowing apparatus of automotive hub
CN109018978A A kind of auto parts waste material collection device
CN109031982A A kind of auto parts automatic detection device
CN109029188A Efficient gear size examines equipment
CN109015324A A kind of gear sanding and polishing device
CN109027595A It is a kind of for fixing and adjusting the platform of infra-red ray detection device
CN109013528A New gear surface flushing device
CN109028853A A kind of gear pickling drying device
CN107774608A A kind of high-efficient cleaning for being easy to gear surface pickling is washed hair
CN107775117A A kind of gear of clamping fastening plugs in mill all-in-one
CN107779896A A kind of fixing device for being easy to gear surface pickling