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LIN HONGYAN

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    103,544
About

LIN HONGYAN has a total of 16 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets machine tools, electrical machinery and energy and machines are TAKAO KINZOKU KOGYO KK, CASTOLIN SOUDURES and ELEK SCHE LOET UND SCHWEISS GE.

Patent filings in countries

World map showing LIN HONGYANs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing LIN HONGYANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Hongyan 16
#2 Tu Yuanfeng 2

Latest patents

Publication Filing date Title
CN109128672A A kind of diode automatic welding wiring machine
CN109128627A A kind of diode automatic welding wiring machine and its application method
CN109098584A Revolving-door drive
CN109048062A A kind of laser welding method for bridge wire
CN109048063A A kind of bridge wire laser welder
CN109158735A A kind of electric welding machine
CN109175631A A kind of electric welding machine and its application method
CN109256682A A kind of flexible lightning device and its application method
CN109119900A A kind of flexible lightning device
CN108988280A A kind of Intelligentized lightening arrestor
CN108988279A A kind of integrated automation arrester
CN108923196A A kind of arrester
CN108993794A A kind of letter box arrangement of modernization
CN108993789A A kind of advanced letter box arrangement
CN108422138A A kind of stainless steel welded method
CN108655597A A kind of novel stainless steel welded method