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DOO SUNG IND CO LTD

Overview
  • Total Patents
    58
  • GoodIP Patent Rank
    167,866
About

DOO SUNG IND CO LTD has a total of 58 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Republic of Korea, China and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, surface technology and coating and electrical machinery and energy are GUANGZHOU FANGBANG ELECTRONICS CO LTD, TATSUTA ELECTRIC WIRE & CABLE CO LTD and CHANG WEN YAO.

Patent filings per year

Chart showing DOO SUNG IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Jong Joo 30
#2 Lim Eun A 30
#3 Lee Hwan Ku 23
#4 Park Sun Young 22
#5 Lee Sang Won 20
#6 Lee Hyung Chun 17
#7 Yeo Woon Sik 16
#8 Jung Chul Hwa 13
#9 Kim Seon Tae 13
#10 Kim Yu Na 9

Latest patents

Publication Filing date Title
KR20200088741A tape for forming process electromagnetic wave shield of BGA semi-conductor package
KR101951732B1 Conductive contactor for substrate surface mount and preparing method for the same
WO2019013589A1 Magnetic tape for fixing semiconductor
KR20180046243A Flexible electromagnetic wave-absorption sheet for complex communication antenna and Receiving module for wireless charger by magnetic induction
KR101661971B1 An electric contact terminal and method making the same
KR20160136076A Manufacturing method of electromagnetic wave absorber with a shape and electromagnetic wave absorber designed by the method
KR101487227B1 An Electromagnetic wave shield tape and manufacturing method thereof
KR20150138490A Electric contact terminal
KR20140052229A Dispensing gasket having low hardness and compression set composition and dispensing gasket comprising the same
KR20140049133A High thermal conductive radiation adhesive tape and high thermal conductive radiation adhesive commodities containing the same
KR20130119676A Conductive contactor for absorbing electromagnetic waves for surface mounting technology
KR101311342B1 Gig set for testing a connector on pcb
KR20130096560A Electromagnetic wave absorbing sheet and manufacturing method thereof
KR20130096337A Electromanetic wave shielding film and preparing method thereof
KR20120025182A Adhesive sheet for shielding electromagnetic wave of flexible printed circuit board and flexible printed circuit board comprising the same
KR20110124517A Multifunctional electromagnetic wave absorption sheet simultaneouly with excellent electromagnetic wave absorption and thermal dissipation, and method of making the same
KR101003840B1 Multi-functional heat spreading sheet with improved thermal conductivity, electromagentic wave shielding and electiomagnetic wave absorption
KR20110095448A Halogen free multiple sheet with electromagnetic wave absorption and in-plane thermal conduction, and manufacturing method thereof
KR20110090538A Electromagnetic wave shielding fabric with high bio-energy radiation function
KR20110085222A Halogen free in-plane thermal conductive sheet with roll type and manufacturing method thereof