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YAOHUA ZHAO

Overview
  • Total Patents
    19
About

YAOHUA ZHAO has a total of 19 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, thermal processes and computer technology are BASHKIRSKIJ G AGRARNYJ UNI BGA, SUZHOU JIAYAN ENERGY EQUIPMENT and YONGSHENG HUANG.

Patent filings in countries

World map showing YAOHUA ZHAOs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing YAOHUA ZHAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yaohua Zhao 19
#2 Kairong Zhang 15
#3 Yanhua Diao 14
#4 Suhong Chen 1
#5 Daochuan Liu 1

Latest patents

Publication Filing date Title
CN102156521A Method for cooling laptop, cooling system and efficiently cooled laptop
CN101984303A Return air precooling heat transfer system of large air conditioning refrigerator
CN101882902A Semiconductor thermoelectric power generator
CN101764167A High-efficient solar photovoltaic cell heat dissipating device and electricity and heat cogeneration system
CN101709929A Plate-type heat pipe and process for processing same
CN101738118A Three-dimensional slab heat pipe with multi-layer microporous pipe arrays and processing technique thereof
CN101515572A Novel LED and a high-power radiator of a radiating element
CN101510533A Novel microelectronic device radiator
CN101504198A Improved plate type solar heat collection method, its heat collector and water heating system
CN101504197A Solar energy water heater
CN101493296A Novel flat-plate heat pipe with stratose microflute subfebrile temperature tube group
CN101414644A Radiating device for photovoltaic battery
CN101430141A Plate solar energy collector, heat collection system and its processing technique
CN101403578A Plate-shaped heat pipe and its processing technique
CN101363696A Flat hot pipe for cooling electron device and processing technology thereof
CN101319823A Novel plate type solar heat collection method and its heat collectors
CN101169280A Unpowered type air heat recovery device
CN1767181A High-performance passive phase-change radiation system and its application