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CHONGQING HONGGUAN HEAVY MACHINERY MFG CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    97,308
About

CHONGQING HONGGUAN HEAVY MACHINERY MFG CO LTD has a total of 17 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and chemical engineering are ROUTE TWO PROFILES LTD, TIANJIN BAOLAI PREC MACHINERY IND GROUP CORP and ZHEJIANG RIFA AERONAUTICAL DIGITAL EQUIPMENT CO LTD.

Patent filings in countries

World map showing CHONGQING HONGGUAN HEAVY MACHINERY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing CHONGQING HONGGUAN HEAVY MACHINERY MFG CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools
#2 Measurement
#3 Chemical engineering

Top inventors

# Name Total Patents
#1 Yang Qingjie 17

Latest patents

Publication Filing date Title
CN109333676A Traction component for timber processing
CN109341467A Facilitate the device of detection cylinder part
CN109605061A Push-pull mechanism
CN109571650A Moveable cutting mechanism
CN109333683A Device for process wood
CN109333111A Multi-angle clamping mechanism
CN109483254A Facilitate the device of multinomial process operation
CN109590572A Circle of contact mechanism
CN109332760A Facilitate the device of processing hole group
CN109332761A Borehole drill construction
CN109332848A Facilitate the device of incising circular
CN109079525A cutting machine
CN109261759A Hand plate bending machine
CN108940957A Disk-like accessory cleaning device
CN108789231A Fast compressing device
CN108972035A Fast-positioning device
CN108895952A Device for fast detecting