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HUNAN YUHUAN INTELLIGENT EQUIP CO LTD

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    43,719
  • Filing trend
    ⇩ 16.0%
About

HUNAN YUHUAN INTELLIGENT EQUIP CO LTD has a total of 36 patent applications. It decreased the IP activity by 16.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machine tools, packaging and shipping and measurement are GUANGDONG EDING IND CO LTD, CHONGQING ANTAI SPRING IND CORP and KUSHIGIAN ANTHONY.

Patent filings in countries

World map showing HUNAN YUHUAN INTELLIGENT EQUIP CO LTDs patent filings in countries
# Country Total Patents
#1 China 36

Patent filings per year

Chart showing HUNAN YUHUAN INTELLIGENT EQUIP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Yongbo 18
#2 Chen Kaiyin 16
#3 Zhou Bo 16
#4 Xu Liang 14
#5 Wu Shaobin 13
#6 Zhang Xinrong 7
#7 Mao Yinglong 6
#8 Li Bin 6
#9 Ma Zhongkai 4
#10 Xu Shixiong 3

Latest patents

Publication Filing date Title
CN111590448A Polishing machine with scraping type automatic discharging function
CN111571408A Grabbing type automatic blanking device for polishing machine
CN111590444A Burnishing machine with unloading function in automation
CN111590449A Scraping type automatic blanking device for polishing machine
CN111590443A Polishing machine with grabbing type automatic discharging function
CN111571439A Burnishing machine with automatic feeding function
CN111558888A Automatic feeding device for polishing machine
CN111573186A Translation device of steel reticular structure
CN111571409A Polishing machine with automatic feeding and discharging functions
CN110773653A Automatic loading and unloading device of press
CN110779718A Differential mechanism torque detection device
CN110774174A Feeding device for grinding and thinning double end faces of hard and brittle materials
CN110775561A Differential mechanism detection assembly line
CN110389272A A kind of distribution transformer intelligent test line and test method
CN109079558A Rotation positioning device in a kind of workpiece for automating machining production line
CN108907861A A kind of automatic material blanking mechanism of CNC lathe
CN108908316A A kind of planer-type truss manipulator
CN108907837A A kind of lathe spindle structure of suitable special-shaped workpiece automated exchanged cutter
CN109051621A A kind of workpiece feeding posture automatic detection device
CN107471064A It is a kind of to be automatically positioned calibration devices for motor stator base notch