Learn more

CHENGDU RENRENJIE NETWORK TECH CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    53,198
About

CHENGDU RENRENJIE NETWORK TECH CO LTD has a total of 30 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets machines, chemical engineering and machine tools are LEIYANG TENGSHENG ENVIRONMENTAL PROTECTION TECH DEVELOPMENT CO LTD, MICRONIZER COMPANY and EMIL BARTHELMESS.

Patent filings in countries

World map showing CHENGDU RENRENJIE NETWORK TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing CHENGDU RENRENJIE NETWORK TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Yang 30
#2 Zhou Lei 30
#3 Zhang Qiang 30
#4 Hu Haiqian 30

Latest patents

Publication Filing date Title
CN108548413A A kind of drying equipment of Environment-friendlyinterior interior wall brick
CN108435669A A kind of decontamination apparatus for work machine parts
CN108435398A A kind of equipment of cycle powder ore
CN108372677A A kind of environment-friendly garbage cuber
CN108405541A A kind of efficient building site dust arrester
CN108371500A A kind of intelligence Wash Units
CN108444270A A kind of efficient drying unit
CN108437944A A kind of small handheld wax-polishing machine
CN108435397A A kind of ore reduction device
CN108442158A A kind of device of waste paper mashing
CN108436635A A kind of small-sized polishing machine
CN108765597A A kind of antitheft shutdown system of fingerprint recognition
CN108543610A A kind of device of multistage grinding Chinese medicine
CN108523616A A kind of curtain according to illumination automatic lifting
CN108582838A A kind of totally enclosed type refuse disposal installation
CN108464692A A kind of vibration massage function pillow capable of improving sleeping
CN108548383A A kind of drying harden structure for earthworm processing
CN108436785A A kind of portable high-pressure Water Cutting device
CN108579876A A kind of adjustable granular size cycle lithotripsy apparatus
CN108479913A A kind of device of multi-stage crushing ore