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JIANGSU HAIJIAN CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    119,677
About

JIANGSU HAIJIAN CO LTD has a total of 29 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 surface technology and coating, environmental technology and machine tools are CERIUM GROUP LTD, HUBEI TIANYUN NOISE REDUCTION AND ANTIVIBRATION NEW MAT CO LTD and MARUISHI SANGYO CO LTD.

Patent filings in countries

World map showing JIANGSU HAIJIAN CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing JIANGSU HAIJIAN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Wangjiang 19
#2 Ming Yilong 6
#3 Hu Bin 6
#4 Zhou Bin 6
#5 Hu Wenzhong 5
#6 Wang Jindong 4
#7 Ben Yonglong 4
#8 Zhou Youfu 4
#9 Shen Jinlong 4
#10 Yuan Yihong 3

Latest patents

Publication Filing date Title
CN105903508A Jaw crusher
CN105921210A Jaw crusher
CN104594252A Cement guardrail brick
CN104594544A Guardrail brick for telegraph pole
CN104512058A Cooling and silencing PVC laminated board
CN104527184A Water-storage and sound-reducing PVC laminated board
CN104022530A Grid-connected system of exercise generator vehicle
CN104943936A Inlet and outlet separated oil drum
CN104943959A Cement bag capable of being used repeatedly
CN104939421A Production method for luminous safety helmet
CN104941897A Automatic sand screening device
CN104944826A Triethanolamine modification method
CN104939373A Anti-dust mask
CN104939417A Safety helmet
CN103657776A Novel oscillating arm type roller press
CN103481166A Novel grinding machine tool
CN103481191A High-speed grinding machine
CN103433844A Grinding device with quick-disassembly structure
CN103056661A Large barrel numerical control multiple shaft milling and drilling machine
CN103008084A Cement grinding system