Learn more

DUNLI GROUP CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    204,947
About

DUNLI GROUP CO LTD has a total of 11 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets machine tools and electrical machinery and energy are NANJING TURBINE & ELECTRIC MACHINERY GROUP CO LTD, WUXI CITY HENGDA ELECTRIC MOTORS CO LTD and TAIZHOU JIANGYAN DELI ELECTRIC MOTOR CO LTD.

Patent filings in countries

World map showing DUNLI GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing DUNLI GROUP CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Guoliang Ji 5
#2 Xianmin Ma 2
#3 Jianguo Jin 2
#4 Liao Qiguo 2
#5 Wu Lingjia 2
#6 Wenjun Zhao 2
#7 Zhigen Wang 2
#8 Zhongyuan Huang 1
#9 Shen Ping 1
#10 Zhu Ruigui 1

Latest patents

Publication Filing date Title
CN109450198A For assembling the paper-inserting machine of motor stator insulated paper or rotor insulating paper
CN105186747A Motor stator winding
CN105162272A Rotor punching sheet
CN104985212A Double-spindle boring head mechanism
CN101461751A Liftable type medical bed for nursing care
CN101306496A Fan blade and outer rotor welding tool and welding method
CN101307772A Dynamic seal water proof outer rotor blower fan and water proofing method
CN101307807A Gas spring and working method
CN101307806A Dual spindle gas spring and working method
CN101280453A Preparation of anode with trivalent chromium chrome plating coating
CN101302633A Trivalent chromium electroplating bath solution formula and bath forming method