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WENZHONG LU

Overview
  • Total Patents
    11
About

WENZHONG LU has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are G NAUCHNOE UCHREZHDENIE KOSTRO, LANZHOU INST CHEM PHYSICS CAS and SP K B SREDSTV VYCHISLITELNOJ.

Patent filings in countries

World map showing WENZHONG LUs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing WENZHONG LUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Wenzhong Lu 11
#2 Chunrong Zhang 1
#3 Zhonggan Zhao 1

Latest patents

Publication Filing date Title
CN102797658A Digital linear servo pump
CN101983835A Linear hydrostatic guideway leading hydraulic oil to circulate in closed oil circuit by sealing elements
CN101985958A Digital electro-hydraulic servo pump-controlled ultra-precision hybrid bearing and ultramicro feeding mechanism
CN102001016A Digital ultraprecise multifunctional hydrostatic lead screw controlled by electrohydraulic servo pump
CN101698283A Big-torque big-thrust big-power digital type electrohydraulic servo drive device
CN101695816A Low-speed high-torque high-thrust digital electro-hydraulic servo drive device
CN101586626A Ultraprecise electrohydraulic servo-controlled dynamic-static pressure bearing and feed mechanism
CN101590603A Precision static pressure linear guide rail
CN101585143A Ultraprecise electrohydraulic servocontrol static-pressure linear slide way
CN101596679A Hydrostatic guideway of liquid discontinuous flow precise circular turntable
CN101008413A Electrohydraulic servo oil cylinder and numerical control machine tool using same