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WEIHAI LUYUAN ENVIRONMENTAL PROT EQUIPMENT SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    67,408
About

WEIHAI LUYUAN ENVIRONMENTAL PROT EQUIPMENT SCIENCE & TECHNOLOGY CO LTD has a total of 42 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, chemical engineering and machines are SEI HWA IND CO LTD, TABO IND AB and ANHUI SINOBIOWAY BIOLOGICAL ENV PROT CO LTD.

Patent filings in countries

World map showing WEIHAI LUYUAN ENVIRONMENTAL PROT EQUIPMENT SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing WEIHAI LUYUAN ENVIRONMENTAL PROT EQUIPMENT SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ding Chong 42
#2 Liu Qihong 36
#3 Yu Yong 34

Latest patents

Publication Filing date Title
CN105351939A Animal cremation machine
CN105344199A Bone ash purifier
CN105333437A Cremation machine powered by oil and gas
CN105333438A Corpse delivering vehicle
CN105311909A Sprinkling smoke abatement and dust removal device for cremation machine
CN105299653A Hydraulic double-bed ash picking cremation machine
CN104748121A Cremation machine waste heat heating system
CN104764018A Environmentally-friendly energy-saving pet cremation machine
CN104607433A Dust collector with purifying device for bone ash
CN104595909A Medical waste incineration and purification device
CN104613477A Transverse-moving and longitudinal-lifting type corpse conveying cart
CN104586600A Full-automatic remote control remains farewell coffin
CN104585161A Three-door remains cabinet freezer
CN104595902A Full-automatic hydraulic single-bed ash picking cremation machine
CN104475217A Crusher for wreaths and flower baskets
CN104456570A Pollution-free animal incinerator
CN104406184A Tail gas purification treatment device of cremation machine
CN104315518A Environment-friendly energy-saving pet cremation machine
CN104315584A Waste heat heating system of cremation machine
CN104315520A Environment-friendly and energy-saving incinerator