Learn more

QIU XIUFANG

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    48,988
  • Filing trend
    ⇩ 100.0%
About

QIU XIUFANG has a total of 32 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 engines, pumps and turbines and mechanical elements are H & A DUFAUX & CIE SA, NINO ENRICO and ALTHAM GEORGE JOHN.

Patent filings in countries

World map showing QIU XIUFANGs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing QIU XIUFANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qiu Xiufang 32

Latest patents

Publication Filing date Title
CN107228012A The oscillating tooth high-efficiency lubricating of push rod eight is driven to row double cylinder IC engine
CN106894893A Push rod list oscillating tooth high-efficiency lubricating transmission internal combustion engine
CN106870135A Push rod list oscillating tooth high-efficiency lubricating is driven two juxtaposed cylinders internal combustion engine
CN107035520A The oscillating tooth high-efficiency lubricating of push rod seven is driven to row double cylinder IC engine
CN107044343A The oscillating tooth high-efficiency lubricating of push rod eight is driven four-cylinder internal combustion engine
CN106884719A The oscillating tooth high-efficiency lubricating of push rod seven is driven four-cylinder internal combustion engine
CN107100727A The oscillating tooth high-efficiency lubricating of push rod five is driven to row double cylinder IC engine
CN107246320A The oscillating tooth high-efficiency lubricating of push rod five is driven two juxtaposed cylinders internal combustion engine
CN106870146A The oscillating tooth high-efficiency lubricating of push rod three is driven two juxtaposed cylinders internal combustion engine
CN107100733A Push rod dual-active tooth high-efficiency lubricating is driven to row double cylinder IC engine
CN107084047A The oscillating tooth high-efficiency lubricating of push rod four is driven to row double cylinder IC engine
CN106988873A The oscillating tooth high-efficiency lubricating transmission internal combustion engine of push rod three
CN106884718A The oscillating tooth high-efficiency lubricating of push rod six is driven two juxtaposed cylinders internal combustion engine
CN106988876A The oscillating tooth high-efficiency lubricating of push rod three is driven to row double cylinder IC engine
CN106884714A The oscillating tooth high-efficiency lubricating of push rod five is driven four-cylinder internal combustion engine
CN107061005A The oscillating tooth high-efficiency lubricating of push rod six is driven four-cylinder internal combustion engine
CN106870134A The oscillating tooth high-efficiency lubricating transmission internal combustion engine of push rod six
CN106870149A The oscillating tooth high-efficiency lubricating of push rod four is driven two juxtaposed cylinders internal combustion engine
CN106870154A The oscillating tooth high-efficiency lubricating of push rod three is driven four-cylinder internal combustion engine
CN106870136A Push rod dual-active tooth high-efficiency lubricating transmission internal combustion engine