Choi; Kwang Moon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Choi; Kwang Moon.The latest application filed is for "pin lock device and helmet including same".
- Choi; Kwang Moon - Gyeonggi-do KR
- Choi; Kwang-Moon - Suwon-si KR
- Choi; Kwang-Moon - Paldal-gu Suwon-si KR
- Choi; Kwang-Moon - Suwon KR
- Choi, Kwang-Moon - US
| Patent | Date |
|---|---|
| Pin Lock Device And Helmet Including Same App 20110072563 - Choi; Kwang Moon ; et al. | 2011-03-31 |
| Shield mounting device for helmet Grant 7,181,777 - Choi , et al. February 27, 2 | 2007-02-27 |
| 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 |
| Rotatable Coupling Structure For Shield And Visor Of Helmet App 20030182717 - Choi, Kwang-Moon ; et al. | 2003-10-02 |
| Coupling apparatus for helmet shield Grant 6,622,314 - Kim , et al. September 23, 2 | 2003-09-23 |
| Rotatable coupling structure for shield and visor of helmet Grant 6,622,313 - Choi , et al. September 23, 2 | 2003-09-23 |
| Jaw protecting apparatus of helmet Grant 6,598,238 - Hong , et al. July 29, 2 | 2003-07-29 |
| Jaw protecting apparatus of helmet App 20020129440 - Hong, Wan-Ki ; et al. | 2002-09-19 |
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