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Hangzhou chaoyang rubber co ltd

Overview
  • Total Patents
    84
  • GoodIP Patent Rank
    17,168
  • Filing trend
    ⇧ 30.0%
About

Hangzhou chaoyang rubber co ltd has a total of 84 patent applications. It increased the IP activity by 30.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machines, packaging and shipping and measurement are HEHIGHER RUBBER & PLASTIC EQUIPMENT MFG CO LTD, TIANJIN SAIXIANG TECH CO LTD and SAFE RUN MACHINERY SUZHOU CO LTD.

Patent filings in countries

World map showing Hangzhou chaoyang rubber co ltds patent filings in countries
# Country Total Patents
#1 China 84

Patent filings per year

Chart showing Hangzhou chaoyang rubber co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Zhiqiang 29
#2 Wang Xiaoyan 28
#3 Zheng Li 19
#4 Fang Liang 14
#5 Lou Hong 12
#6 Yi Fang 12
#7 Song Fangjia 12
#8 Hong Yuxian 11
#9 Cheng Gang 11
#10 Shao Wen Gan 9

Latest patents

Publication Filing date Title
CN112265303A Tire bead presetting device on inner side of tire building machine
CN112192869A Compact all-steel tire vulcanization workshop layout
CN112092430A Tire bead presetting device of forming machine
CN111891802A Belted layer winding device and control method
CN111766842A Tire mixes gluey production energy management system
CN111678045A Method for recycling compressed gas of dynamic balancing machine tire
CN111391376A Automatic cutting and feeding device and method for belted layer of tire steel wire wrapping cloth
CN111016240A Zero-degree winding storage system and storage method
CN110978589A Full-automatic three-drum forming machine special for wide base tire
CN110978590A Steel wire crown belt unwinding system and unwinding method thereof
CN111055522A Zero-degree winding feeding device
CN111071837A Automatic winding system for semi-finished product sidewall and winding method thereof
CN111037966A Pre-composite joint pressing device of tire building machine and pressing method thereof
CN110406143A A kind of system in inside tires automatic attaching TPMS sensor
CN110053284A A kind of integrated vulcanization machine set system of multistation
CN109911678A A kind of tenslator of zero-degree belt winding process
CN109435299A A kind of triangle rubber automatic pressing device and its method
CN109850631A A kind of Material storage tool batches carriage device
CN109607265A A kind of molding machine semi-products trolley leads opening mechanism
CN109049786A A kind of double-drum type full-steel radial ply mini engineering tyre building machine and preparation method and purposes