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JUNYUN TANGNA MACHINERY TECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    94,520
About

JUNYUN TANGNA MACHINERY TECH CO LTD has a total of 18 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets machine tools, chemical engineering and measurement are HUNAN RUITAIXIN METAL CO LTD, YIXING JIUZHOU HEAD PLATE FORGE CO LTD and PUJIANG XUXING MACHINERY TECH CO LTD.

Patent filings in countries

World map showing JUNYUN TANGNA MACHINERY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing JUNYUN TANGNA MACHINERY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Zhengni 5
#2 Huang Zhengna 3
#3 Tu Xuefang 1
#4 Yu Dahui 1
#5 Tu Zetian 1

Latest patents

Publication Filing date Title
CN112119999A Intelligent variable-speed spraying equipment
CN112033668A Gearbox gear damage detection device
CN112173927A Speed regulating device for automatically regulating lifting speed of elevator
CN111906587A Be suitable for concave-convex lens and even finish machining auxiliary device of cutting component
CN111940575A Multi-angle hardware bending part stamping device
CN111745521A Gearbox washs burnishing device
CN111760830A Automatic cleaning and repairing device for gearbox valve body
CN111761623A Clamp for automatically cutting pipeline control distance
CN111283524A Dual-mode handheld abrasive belt machine with dustproof and all-dimensional polishing functions
CN111215985A Sanding machine for aluminum alloy surface processing
CN111230201A Multifunctional aluminum alloy cutting device
CN111230668A Aluminum alloy ex-trusions mechanical polishing device
CN111151877A Be used for welded device of aluminum alloy staircase
CN111085904A Be used for drilling machine cutter grinding device
CN111068910A Scattered alloy blade collecting device
CN111075518A But widely used adjustable power steam turbine
CN110576224A Steel pipe elbow fixed-angle cutting device
CN110576482A Automatic plank banding device