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ZHONGHANG HEIBAO CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    131,700
About

ZHONGHANG HEIBAO CO LTD has a total of 25 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machine tools, transport and environmental technology are Taizhou longteng radiator co ltd, GUANGZHOU RUISONG BEIDOU AUTOMOBILE EQUIPMENT CO LTD and OPPRECHT PAUL.

Patent filings in countries

World map showing ZHONGHANG HEIBAO CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing ZHONGHANG HEIBAO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Yongfu 6
#2 Hou Jianyong 5
#3 Bi Hui 4
#4 Lin Yuqing 4
#5 Yu Gang 4
#6 Yu Lingchen 4
#7 Chen Xianyan 4
#8 Liu Huamin 4
#9 Yu Zaiyang 4
#10 Li Jun 3

Latest patents

Publication Filing date Title
CN105384049A Multi-vehicle sling switching mechanism
CN105501097A Auxiliary frame assembly of small dump truck
CN105386852A Fixed radiator air guiding device
CN105438317A Car driving cab assembly supporting frame
CN105398329A Gas tank fixing device for dual fuel vehicles
CN105363643A Rotational automobile door gluing limiting device
CN105382084A Feeding roller with elastic material ejection function at lower die holder
CN104384800A Fixture positioning device capable of rapidly switching state
CN104308445A Vertical rotating device for manually switching welding fixture
CN104353956A Automatic adjustment double-end pressing device for welding fixture
CN104495165A Special connecting frame device of support cylinder for automobile
CN104373426A Locking and fixing device
CN104325026A Device for loading and unloading die
CN103557101A Air inlet device for gasoline automobile engine
CN103551287A Coating and positioning device for car door
CN103557099A Ventilating pipeline for gasoline automobile fuel system
CN103481734A Trailer traction device
CN103537786A Device for spot welding on wheel housing
CN103350718A Electric power steering system for light duty vehicle
CN102837740A Mini-truck riveting frame assembly