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YULLIN TECHNOLOGY CO LTD

Overview
  • Total Patents
    28
About

YULLIN TECHNOLOGY CO LTD has a total of 28 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, electrical machinery and energy and packaging and shipping are SHANDONG SACRED SUN POWER SOURCES CO LTD, GOTTFRIED HAGEN AKT GES and FARASIS TECH GANZHOU CO LTD.

Patent filings in countries

World map showing YULLIN TECHNOLOGY CO LTDs patent filings in countries

Patent filings per year

Chart showing YULLIN TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Sun Jae 25
#2 Hong Ji Jun 23
#3 Kim Sun-Jae 2
#4 Park Jun Ho 1
#5 Hong Ji-Jun 1

Latest patents

Publication Filing date Title
KR101287411B1 Safety apparatus and secondary battery having the same
KR20130109593A Wrapped electrode assembly and method for manufacturing the same
KR101287412B1 Apparatus for wrapping electrode assembly
KR101134122B1 Large capacity secondary battery
KR101080738B1 Electrode terminal assembly for secondary battery
KR101078351B1 Secondary battery having safety valve and manufacturing process of the same
KR20120078824A Apparatus for manufacturing electrode assembly
KR20120078825A Apparatus for stacking electrode plate
KR20120078826A Apparatus for wrapping stack of electrode plate
KR20120069905A Apparatus for taping electrode assembly of secondary battery
KR20120069902A Electrode stacking apparatus for small polymer secondary battery manufacturing system
KR20120069903A Electrode supplying apparatus for small polymer secondary battery manufacturing system
KR20120069904A Apparatus for transferring electrode plate
KR20120069901A Apparatus for manufacturing electrode assembly of small polymer secondary battery
KR20120065478A Apparatus for manufacturing pocketed electrode plate
KR20120065479A Apparatus for transporting film
KR20120023369A Apparatus for preventing explosion of secondary battery
KR20120023368A Apparatus and method for charging and discharging of secondary battery
KR20120023367A Stacking device for electrode plate of secondary battery
KR101073870B1 Manufacturing process for case of secondary battery