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HJC CO LTD

Overview
  • Total Patents
    61
About

HJC CO LTD has a total of 61 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea, United States and China. Its main competitors in its focus markets consumer goods, electrical machinery and energy and measurement are LIONHEAD HELMET INTELLECTUAL PROPERTIES LP, E D C SARL and HJC CORP.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lee Chang Seob 7
#2 Choi Kwang-Moon 6
#3 Pyo Kwang-Ho 6
#4 Choi Gwang Mun 5
#5 Cho Bom-Shik 5
#6 Kim Young Il 5
#7 Choi Kwang Moon 5
#8 Lee Chang-Seob 5
#9 Kim Young-Il 4
#10 Dal Busco Giacomo 4

Latest patents

Publication Filing date Title
CN102783749A Multifunctional helmet
KR20120009625A Helmet shield including ventilation structure
KR20110102561A Multi functional helmet
KR20110034823A Apparatus for pin lock and helmet including same
KR20110032824A Apparatus for opening/closing and helmet including same
KR20110026752A Helmet
KR20110012043A Helmet
KR20100111024A Buckle apparatus for adjusting length
KR20100062053A Helmet with voice-activated route guidance system
KR20090080380A Helmet
KR100893922B1 Chin curtain for safety helmet
KR100875460B1 Chin protection bar opening/closing mechanism for safety helmet
KR100861983B1 Sunvisor assembly and helmet having same
KR100861277B1 Kendo mask
EP1702527A1 Shielding device for helmet
US2007097668A1 Self-generating type light emitting device for helmet
KR100659171B1 Chin-bar open/close structure for helmet
KR100659170B1 Sunvisor opening structure for helmet
KR20060101199A Shielding apparatus of helmet
KR100649945B1 Helmet equipped with opening type chin-bar