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YIN KEHUA

Overview
  • Total Patents
    12
About

YIN KEHUA has a total of 12 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 machine tools and mechanical elements are CHONGQING SHENJIAN AUTO TRANS CO LTD, DEZHOU PRECION MACHINE TOOL CO LTD and ZHEJIANG TONGLI HEAVY GEAR CO LTD.

Patent filings in countries

World map showing YIN KEHUAs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing YIN KEHUAs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yin Kehua 12

Latest patents

Publication Filing date Title
CN104227559A Rapid grinding head structure of grinding machine
CN104227455A Automatic adjusting pressing plate device of machine tool
CN104235320A Speed reducer thrust bearing structure
CN104226789A High-power punching male die structure
CN104235545A Pipeline elbow dredging structure
CN104227036A Centre mechanism of cutting machine tool
CN104227034A Strong composite centre structure
CN102823755A Silver carp and bighead carp fishing bait
CN102823754A Freshwater Colossoma brachypomum fishing bait
CN102823563A Bait for fishing Asian swamp eel
CN102823565A Bait for fishing soft-shelled turtles
CN102823566A Bait for fishing lobsters