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ZHANG MILAI

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    86,121
  • Filing trend
    ⇩ 60.0%
About

ZHANG MILAI has a total of 21 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, furniture and games and environmental technology are CHONGQING WANLIJIANGFA SPROCKET CO LTD, EBERT KETTENSPANNTECHNIK GMBH and CHONGQING XIANYOU TECHNOLOGY DEV CO LTD.

Patent filings in countries

World map showing ZHANG MILAIs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing ZHANG MILAIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Milai 21

Latest patents

Publication Filing date Title
CN109268451A A kind of diameter differential teeth planetary wheel transmission device
CN109268450A Second level diameter differential teeth planetary wheel drive mechanism
CN108032958A Poor footpath sun wheel bicycle
CN109307047A Poor diameter planetary gear mechanism
CN109268469A Spinning roller wave band star-wheel mechanism
CN109114172A Direct-drive type star-wheel mechanism
CN106812894A A kind of circular cone star-wheel driving device
CN107319867A Pillow living
CN105822512A Two-way multistage door power generation device
CN105852398A Split type brush
CN105800048A Variable-space packaging box
CN105804183A Overweight rotary toilet bowl
CN106763620A A kind of planetary gear roll friction transmission device
CN104964016A Variable torque planet crank shaft
CN105715746A Speed change planet shaft transmission system
CN104864038A Duplex variable-torque planet gear transmission system
CN104455228A Variable-torque planet wheel transmission system
CN104315089A Constant-speed transmission case of planetary gear train
CN104132102A Planetary gear train transmission mechanism without carrier
CN103711844A Multi-planetary-gear-train transmission device