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CHONGQING HONGGANG CNC MACHINE CO LTD

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    24,130
About

CHONGQING HONGGANG CNC MACHINE CO LTD has a total of 61 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, electrical machinery and energy and measurement are ZHAO ZHENGWU, KOTLYAROV ALEKSANDR YA and SP K B AGREGATNYKH STANKOV.

Patent filings in countries

World map showing CHONGQING HONGGANG CNC MACHINE CO LTDs patent filings in countries
# Country Total Patents
#1 China 61

Patent filings per year

Chart showing CHONGQING HONGGANG CNC MACHINE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Chuanhong 61
#2 Wang Boqiang 10
#3 Rao Beining 9
#4 Wang Yang 9
#5 Wang Xiaoling 9
#6 Liu Hui 3

Latest patents

Publication Filing date Title
CN111002049A Flat guide rail inclined lathe bed
CN111002050A Flat guide rail inclined lathe bed lathe
CN110860905A Turning and milling composite numerical control machine tool
CN110860913A Lathe bed with saddle oil return channel
CN110788632A Lathe bed with filterable oil return channel
CN110860707A Double-eccentric center type center
CN110860946A Connecting rod type cooling water injection adjusting mechanism
CN110877229A Detachable splash-proof mechanism
CN110899735A Dust protected rotating centre
CN110860912A Inclined bed body with lubricating oil return groove and oil collecting box
CN110899736A Sleeve dual-purpose centre
CN110860945A Flat guide rail inclined bed body with lubricating oil return groove and oil collecting box
CN110900220A Speed limit fixture
CN110860702A Dynamic sealed spindle box
CN110860701A Inclined-lathe-bed double-spindle numerical control lathe
CN110774014A Inclined lathe bed with oil return groove
CN110153733A Multistage guide rail special purpose machine tool
CN110153732A A kind of special purpose machine tool lathe bed
CN110181311A It is a kind of can self-lubricating clamper
CN110091185A Flat lathe bed with self-compensation type guide clearance adjustment structure