Learn more

WOLONG ELECTRIC (GROUP) CO LTD

Overview
  • Total Patents
    69
  • GoodIP Patent Rank
    21,092
  • Filing trend
    ⇩ 100.0%
About

WOLONG ELECTRIC (GROUP) CO LTD has a total of 69 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and environmental technology are TOSHIBA IND PRODUCTS AND SYSTEMS CORPORATION, DAI SHANSHAN and TRANSDUCING ENERGY DEVICES LLC.

Patent filings in countries

World map showing WOLONG ELECTRIC (GROUP) CO LTDs patent filings in countries
# Country Total Patents
#1 China 69

Patent filings per year

Chart showing WOLONG ELECTRIC (GROUP) CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Jun 10
#2 Ma Jinshan 10
#3 Sun Xin 9
#4 Lu Wei 7
#5 Hu Baoguo 7
#6 Lian Chenlong 7
#7 Zhang Jian 7
#8 Zhang Lei 6
#9 Wang E 6
#10 Jiang Ze 6

Latest patents

Publication Filing date Title
CN106992722A Brush-Less DC motor control circuit and the PCB single sided boards using the control circuit
CN106981355A A kind of side hanging amorphous alloy chip erector
CN106981357A A kind of 110KV dry-type three-phase transformers
CN106972664A A kind of band strengthens the vibration damping rotor of attachment structure
CN107154764A A kind of motor flux observer based on the integration range of decrease and quadrature error compensating module
CN106952711A A kind of detachable plug ground screening test transformer of iron core
CN106945692A A kind of concrete vibration bar variable-frequency motor hand buggy
CN106890696A A kind of crushing tongs of replaceable pincers tooth
CN107040095A A kind of plug-in type Hall control panel and its installation method
CN106992612A A kind of New single-phase asynchronous AC motor stator structure
CN106877530A A kind of motor stator for outer rotator core structure
CN107069098A Valve controlled sealed lead-acid accumulator
CN107024371A The quick method of testing for judging the disconnected muscle of grid
CN106812787A A kind of dryer motor Novel guide wheel and its mounting structure
CN106784432A High temperature resistant lead carbon battery
CN107017365A A kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure
CN106894977A Many frequency-changing control systems and control method
CN106787336A The pole ultra-high efficient motor of 36 groove of three-phase 4
CN106504881A Testing transformer
CN106783136A Paper tinsel coiling and preparation method thereof and equipment