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HJ CORP

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    201,146
About

HJ CORP has a total of 15 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea, China and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, computer technology and optics are TRANS DEV LTD, ROCKBESTOS SURPRENANT CABLE CO and SPECTRA STRIP CORP.

Patent filings per year

Chart showing HJ CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yun Se Won 7
#2 Yoon Se Won 4
#3 Kim Man Gi 3
#4 Lee Jung Pyo 2
#5 Suh Jea Dug 1

Latest patents

Publication Filing date Title
KR102212285B1 Retroreflective sheet and method thereof
KR20210012118A Retroreflective sheet
KR20150115197A Flexible Flat Cable
KR101424723B1 Shield can for shielding electromagnetic interference and method thereof
KR101408097B1 Sheet for impedance matching and fabricating method Flexible Flat Cable using thereof
KR101425438B1 Flexible flat cable and method thereof
KR20140002159A Flexible flat cable
KR20060085229A The new method that produce high purity lutein with simultaneously extract and saponification then without using harfull solvent
KR20040071093A High purity Purified Lutein Menufacture Process
KR20040074642A Dry conditions
KR20040077581A Lutein