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ZHEJIANG RICHUANG ELECTROMECHANICAL SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    156,081
About

ZHEJIANG RICHUANG ELECTROMECHANICAL SCIENCE & TECHNOLOGY CO LTD has a total of 11 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools are CHONGQING CITY BISHAN COUNTY ZHENCHANG AUTO PARTS CO LTD, NINGBO YINZHOU TAISHENG NUMERICAL CONTROL EQUIPMENT CO LTD and CHANGSHA HALIANG KAISHUAI PREC MACHINERY CO LTD.

Patent filings in countries

World map showing ZHEJIANG RICHUANG ELECTROMECHANICAL SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHEJIANG RICHUANG ELECTROMECHANICAL SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Top inventors

# Name Total Patents
#1 Zhou Weiqiang 11
#2 Min Zhonghua 11
#3 Xu Changchun 11
#4 Tao Xingen 9
#5 Tao Xin Gen 2

Latest patents

Publication Filing date Title
CN104827131A Automatic feeding and discharging device
CN104827134A Horizontal CNC gear hobbing machine
CN104858700A Working table mechanism installed on gear hobbing machine lathe bed
CN104827059A Indexing spindle box of numerically-controlled gear hobbing machine
CN104842019A Hobbing machine feeding and discharging device
CN104858507A Hobbing tool rest for small-modulus numerically-controlled gear hobbing machine
CN104858506A Guide mechanism of gear hobbing machine spindle moving up and down relative to working table
CN104827333A Worktable mechanism on numerically-controlled gear hobbing machine tool
CN104827060A Guide device of main shaft
CN104841960A Suspension type center tail bracket
CN104070245A Direct-drive type numerical control hobbing cutter frame