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QINGDAO MAOYUAN METAL GROUP CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    133,777
About

QINGDAO MAOYUAN METAL GROUP CO LTD has a total of 13 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets civil engineering and electrical machinery and energy are HERCULES SECURITY FAB, NITSUKEEKOO KK and BIOVIVIENDA S L.

Patent filings in countries

World map showing QINGDAO MAOYUAN METAL GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing QINGDAO MAOYUAN METAL GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Hailong 7
#2 Ding Na 5
#3 Ma Xuejing 5
#4 Xiao Yong 4
#5 Liu Zhiyong 4
#6 Sun Zhimeng 4
#7 Fan Hailei 4
#8 Yan Lirui 4
#9 Feng Xiang 3
#10 Sun Jintao 1

Latest patents

Publication Filing date Title
CN109458022A A kind of hook sweep formula vertically displaceable parking system and method
CN105350802A Novel lifting and transverse moving parking equipment
CN105356817A Remote control device for simple lift parking equipment
CN105464509A Mechanical breaking preventing safety device for gate
CN105442891A Stand column type two-layer lifting transferring garage
CN105332530A Hydraulic balance stereo garage and use method thereof
CN105329807A Unpowered automobile lifting platform and using method thereof
CN105525781A Falling prevention device applied to three-dimensional garage and three-dimensional garage with falling prevention device
CN105317254A Anti-swing device applied in stereo garage and stereo garage with same
CN104947973A Novel entering structure for vehicles
CN104929397A Vehicle transverse-moving mechanism
CN104929394A Parking device leading-in system
CN104929403A Transmission anti-falling system