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CHONGQING MAOTIAN MACHINERY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    206,993
About

CHONGQING MAOTIAN MACHINERY CO LTD has a total of 13 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, transport and electrical machinery and energy are MOTO GUZZI S P A, NIPPON LOCK KK and CHONGQING CITY HECHUAN DISTR DENGJIANPING MOTORCYCLE ACCESSORY PROC FACTORY.

Patent filings in countries

World map showing CHONGQING MAOTIAN MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CHONGQING MAOTIAN MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 You Xianhui 13
#2 He Liangzhi 3

Latest patents

Publication Filing date Title
CN108202805A A kind of general scooter of children old man
CN105896813A Integrated wheelchair speed reduction motor
CN105119421A Transmission structure applied to wheelchair motor
CN104712652A Linear bearing with resistor
CN104712653A Linear bearing capable of eliminating gap
CN104712714A First gear thrust friction control gear shifting drive rear axle without dead points
CN103899712A Novel planetary reducer of ground polishing machine
CN103895482A Electric vehicle rear axle powered by two coaxial motors
CN103388668A Steel gear wrapped by reinforced nylon
CN103388667A Differential deceleration system with inlaid structure
CN103388663A Differential reducing mechanism of hold type scooter
CN103388653A Planet speed reduction driver of walking machine
CN103388650A Copper-based noise-reduction spiral-meshing transmission mechanism with large rotation ratio