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ZIBO HANGKANG TRADING CO LTD

Overview
  • Total Patents
    77
About

ZIBO HANGKANG TRADING CO LTD has a total of 77 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 GOROKHOV EVGENIJ V, TBEA XINJIANG SILICON CO LTD and SHIMA KENKYUSHO KK.

Patent filings in countries

World map showing ZIBO HANGKANG TRADING CO LTDs patent filings in countries
# Country Total Patents
#1 China 77

Patent filings per year

Chart showing ZIBO HANGKANG TRADING CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Lina Fang 60
#2 Fang Li Na 16
#3 Gao Sen 6
#4 Zhou Lei 6
#5 Gao Yanchun 6
#6 Bu Xianghai 6
#7 Gao Jun 6
#8 Guo Jinghua 6
#9 Song Maosheng 6
#10 Zhu Fengping 6

Latest patents

Publication Filing date Title
CN103743329A Glass mould bottom flatness measuring device
CN103629942A Residual heat collection system for tunnel kilns
CN103641294A Simple special-shaped glass copying and cutting machine
CN103644832A Glass mold bottom flatness measurement apparatus
CN103641295A Simple special-shaped glass copying and cutting machine
CN103644742A Device for collecting waste heat of tunnel furnace
CN103303419A Deformable road bicycle handle
CN103285604A Pressure stored water gun
CN103284535A Glass plate with fluorescent pattern
CN103326208A Infinitely-extended electric power strip
CN103337762A Direction-rotatable wall multi-plug power socket
CN103284469A Electric rotating dining-table
CN103326169A Wall electric outlet with movable panels
CN103291187A Easy-to-clean window frame
CN103284575A Tightness enhanced door curtain
CN103294217A Numeric keyboard with stroking prompting unit
CN103285603A Sand car toy with music function
CN102490691A Defrosting and defogging device for automobile glass
CN102514799A Space-saving container
CN102496251A Smoking reminder