HJC Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for HJC Co., Ltd..The latest application filed is for "helmet".
- HJC Co., Ltd. - Gyeonggi-Do KR
- HJC Co., Ltd. - KR KR
- HJC Co., Ltd - Gyeonggi-do KR
- HJC Co., Ltd. - Yongin-si KR
- HJC Co., LTD - Youngin-si KR
- HJC Co., Ltd. - Kyunggi-do KR
- HJC CO., LTD - Yongin-si KR
- HJC Co., LTD - Kyunggi-do KR
| Patent | Date |
|---|---|
| Helmet having rotatable shield Grant 8,166,577 - Lee May 1, 2 | 2012-05-01 |
| Helmet Grant 8,091,149 - Choi January 10, 2 | 2012-01-10 |
| Helmet App 20110056002 - Lee; Chang-Seob | 2011-03-10 |
| Helmet Grant D627,520 - Choi November 16, 2 | 2010-11-16 |
| Helmet with voice-activated route guidance system App 20100138145 - Choi; Kwangmoon ; et al. | 2010-06-03 |
| Helmet Grant D602,206 - Kim October 13, 2 | 2009-10-13 |
| Helmet Grant D601,758 - Lee October 6, 2 | 2009-10-06 |
| Helmet App 20090183302 - Choi; Kwangmoon | 2009-07-23 |
| Device for opening-closing sun visor of helmet Grant 7,540,033 - Kim , et al. June 2, 2 | 2009-06-02 |
| Apparatus for opening/closing chin protection bar of safety helmet and safety helmet having the same App 20090100576 - Kim; Youngil | 2009-04-23 |
| Sun Visor Assembly And Safety Helmet Having The Same App 20090000015 - Ahn; Joong Koo ; et al. | 2009-01-01 |
| Safety helmet Grant D581,099 - Ahn , et al. November 18, 2 | 2008-11-18 |
| Device for opening-closing jaw guard of helmet Grant 7,398,561 - Kim , et al. July 15, 2 | 2008-07-15 |
| Shield for helmet Grant D569,557 - Cho May 20, 2 | 2008-05-20 |
| Device for opening-closing sun visor of helmet App 20070136933 - Kim; Young-Il ; et al. | 2007-06-21 |
| Device for opening-closing jaw guard of helmet App 20070136934 - Kim; Young-Il ; et al. | 2007-06-21 |
| Motorcycle helmet App 20070124851 - Pyo; Kwang-Ho | 2007-06-07 |
| Helmet having removable jaw guard App 20070124852 - Pyo; Kwang-Ho | 2007-06-07 |
| Self-generating type light emitting device for helmet App 20070097668 - Choi; Young-Wook | 2007-05-03 |
| Shield mounting device for helmet Grant 7,181,777 - Choi , et al. February 27, 2 | 2007-02-27 |
| LED lamp for helmet Grant D536,814 - Choi February 13, 2 | 2007-02-13 |
| Shield mounting device for helmet App 20060117467 - Choi; Kwang-Moon ; et al. | 2006-06-08 |
| Helmet having opening type chin protection bar Grant 6,892,400 - Choi , et al. May 17, 2 | 2005-05-17 |
| Air vent structure for helmet Grant 6,763,526 - Hong July 20, 2 | 2004-07-20 |
| Breath guard assembly for helmet Grant 6,748,607 - Hong June 15, 2 | 2004-06-15 |
| Jaw protecting apparatus of helmet Grant 6,598,238 - Hong , et al. July 29, 2 | 2003-07-29 |
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