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SICHUAN YUANHAOYUAN ENV ENGINEERING CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    144,652
About

SICHUAN YUANHAOYUAN ENV ENGINEERING CO LTD has a total of 12 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 thermal processes, measurement and environmental technology are CH2MHILL IND DESIGN CORP, SUZHOU GLANCETECH OPTIC ELECTRONIC TECH CO LTD and BENGBU CITY RUIFENG PURIFICATION EQUIPMENT ENGINEERING CO LTD.

Patent filings in countries

World map showing SICHUAN YUANHAOYUAN ENV ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SICHUAN YUANHAOYUAN ENV ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Qi 12
#2 Huang Weijia 2
#3 Dai Zhiyong 2

Latest patents

Publication Filing date Title
CN109028372A Can mosquito-expelling bactericidal room air processing system
CN109028534A Drainage equipment equipped with outdoor machine of air-conditioner support device
CN109028357A The central air-conditioning of oxygen accounting in air can be reduced
CN109028369A Central air-conditioning air disinfection equipment
CN109028368A The air cleaning unit of multi-panel outlet air
CN108826616A For central air-conditioning wind detection device
CN109000338A Central air-conditioning self-checking unit based on Internet of Things
CN108954573A Suitable for being fixed on the air conditioner rack of thermal insulation wall surface
CN108731130A Suitable for heavy-load type outdoor machine of air-conditioner mounting bracket
CN109028355A A kind of damping noise reduction fixed structure for air-conditioning equipment
CN109029879A A kind of monitoring system and method for the pipeline leakage point automatic sensing of central air-conditioning
CN108731752A A kind of central air-conditioning gas consumption dynamic monitoring and controlling method, device and expense statistical system