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CHENGDU YUNLI MACHINERY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    135,702
About

CHENGDU YUNLI MACHINERY CO LTD has a total of 13 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 HUBEI DEYIZHI PREC MACH CO LTD, KUNSHAN RUIHENGFENG TECHNOLOGY CONSULTING CO LTD and CHANGZHOU JIN AN METALLURG EQUIPMENT CO LTD.

Patent filings in countries

World map showing CHENGDU YUNLI MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CHENGDU YUNLI MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Top inventors

# Name Total Patents
#1 Zhao Fengrong 13
#2 Wang Qiang 13

Latest patents

Publication Filing date Title
CN104907953A Impact type pneumatic fixture
CN104907927A Tubular part end face grinding clamp
CN104858674A Auxiliary support device
CN104858455A Elastic fine-adjustment boring tool
CN104842312A Pin puller
CN104842268A Annular part grinding fixture
CN104841962A Inner hole chamfering tool
CN104842269A Hollow roller grinding and positioning tool
CN104841959A Adjustable locating centre
CN104842267A Inner hole processing fixed fixture of ring-like parts
CN104842178A Sheet plane machining clamp
CN104842266A V-shaped guide rail plane grinding fixture
CN104842179A Thin-walled cylinder machining fixture