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YOUGEN LIN

Overview
  • Total Patents
    11
About

YOUGEN LIN has a total of 11 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and transport are MAIERFORM TRUST REG, JONAS JOHN H and BJURO SKOROSTNYKH SUDOV TOO.

Patent filings in countries

World map showing YOUGEN LINs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing YOUGEN LINs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yougen Lin 11

Latest patents

Publication Filing date Title
CN102563140A Pilot-operated one-way sequence valve
CN102563183A Direct-acting externally piloted one-way sequence valve
CN101943202A Link bolt with pilot type reducing valve
CN101893025A Link bolt capable of maintaining stable internal hydraulic pressure
CN101905640A Automobile having small wind resistance in running process
CN101907119A Link bolt with unloading overflow valve
CN101481009A Retractable device for reducing ship swaying as well as producing positive-reverse thrust
CN101481010A Device for reducing ship swaying as well as producing thrust
CN101481008A Retractable device for reducing ship swaying as well as producing thrust
CN101181910A Device reducing automobile windage
CN1931517A Modular machine tool with vertical lathe and press