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LUOYANG WEIQI SOLAR ENERGY TECHNOLOGY CO LTD

Overview
  • Total Patents
    13
About

LUOYANG WEIQI SOLAR ENERGY TECHNOLOGY CO LTD has a total of 13 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are BEIJING WISDOM SWORD TECHNDOGY DEV CO LTD, BENZHAO ZHANG and AOMORI PREFECTURAL IND TECHNOLOGY RES CT.

Patent filings in countries

World map showing LUOYANG WEIQI SOLAR ENERGY TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing LUOYANG WEIQI SOLAR ENERGY TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Weiqin Du 7
#2 Jingsong Du 7
#3 Du Weiqin 6
#4 Du Jingsong 6

Latest patents

Publication Filing date Title
CN102718274A Solar seawater distillation desalination device
CN102716552A Solar ultraviolet physiotherapy mirror
CN102697232A Human walking driven generator
CN102710064A Overhead touring power generating car
CN102719288A Heavy oil or diesel oil synthesized from papermaking waste liquid and method for treating papermaking waste liquid
CN102696757A Production line of irradiating and drying seeds by solar focused light
CN102444550A Stair-head energy supply system
CN103161700A Sunlight thermoelectricity groove type power station system
CN103162428A Solar hot air drying and heating device
CN103105005A Solar energy heat collecting pipe
CN103104987A Flat plate type solar water heater
CN103090346A Solar photo-thermal conversion steam device
CN103090560A Water heating device capable of utilizing solar energy