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LIU ZHOUHAO

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    84,117
About

LIU ZHOUHAO has a total of 20 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, packaging and shipping and furniture and games are JIANGSU GONGYI FLUID CONTROL EQUIPMENT CO LTD, TIANJIN LINGFA VALVE CO LTD and Tianjin yongsheng valve co ltd.

Patent filings in countries

World map showing LIU ZHOUHAOs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing LIU ZHOUHAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Zhouhao 20

Latest patents

Publication Filing date Title
CN111483217A Automatic cleaning equipment based on water coating transfer technology
CN110529618A A kind of straight-through two-seater control valve
CN110566695A Check valve control structure for injection pump
CN110566686A Pressure regulating valve
CN110513517A A kind of safety valve preventing the spool prooving of valve seat
CN110486529A A kind of Chemical Manufacture sewage draining valve
CN110425330A A kind of control butterfly valve of high-precision chemical industry
CN110486492A A kind of water transfer valve of Multistage Control flow velocity
CN108723920A A kind of gear for gear box side grinding machine structure
CN108483119A A kind of wind for copper wire processing transport
CN108505253A A kind of weaving with dedusting function printing and dyeing drying equipment
CN108515408A A kind of gear for gear box side grinding machine structure of high precision
CN108955176A A kind of weaving printing and dyeing drying equipment
CN108861821A A kind of wind
CN108529275A A kind of novel weaving weaving cloth wrap-up
CN108612019A A kind of intelligent cleaning plant of town road
CN108708340A A kind of intelligent cleaning plant of road
CN108477876A A kind of intelligentized Furniture of foldable
CN108720375A A kind of intelligentized Furniture
CN108689197A A kind of weaving weaving cloth wrap-up