Chen; Yarn-Chen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Yarn-Chen.The latest application filed is for "seamless connecting shell and lighting device using the same".
- Chen; Yarn-Chen - Hsinchu N/A TW
- Chen; Yarn-Chen - Hsinchu County TW
- CHEN; Yarn Chen - Hsinchu City TW
- Chen; Yarn-Chen - Hsin-Chu TW
- Chen; Yarn-Chen - Hsin-Chu City TW
| Patent | Date |
|---|---|
| Seamless connecting shell and lighting device using the same Grant 8,851,704 - Peng , et al. October 7, 2 | 2014-10-07 |
| Multi-purpose illumination device Grant 8,833,961 - Chen September 16, 2 | 2014-09-16 |
| Lamp holder Grant D696,812 - Peng , et al. December 31, 2 | 2013-12-31 |
| Lamp tube Grant D691,751 - Peng , et al. October 15, 2 | 2013-10-15 |
| Seamless Connecting Shell And Lighting Device Using The Same App 20130176720 - PENG; Li-Chung ; et al. | 2013-07-11 |
| Solar tracking device and tracking method thereof Grant 8,405,013 - Chen , et al. March 26, 2 | 2013-03-26 |
| Solar tracking and concentration device Grant 8,324,547 - Chang , et al. December 4, 2 | 2012-12-04 |
| Multi-purpose Illumination Device App 20120155069 - CHEN; Yarn Chen | 2012-06-21 |
| Solar Tracking And Concentration Device App 20120097214 - Chang; Yi-Chieh ; et al. | 2012-04-26 |
| Light source direction detection device and method for detecting light source direction Grant 8,164,038 - Chen , et al. April 24, 2 | 2012-04-24 |
| Solar tracking and concentration device Grant 8,129,668 - Chang , et al. March 6, 2 | 2012-03-06 |
| Solar energy system Grant 8,097,803 - Chang , et al. January 17, 2 | 2012-01-17 |
| Universal information code format for two dimensional bar code and interactive information exchange system using the same Grant 7,908,272 - Chang , et al. March 15, 2 | 2011-03-15 |
| Light Source Detection Device And Method For Detecting Light Source App 20100059658 - Chen; Yarn-Chen ; et al. | 2010-03-11 |
| Solar Tracking And Concentration Device App 20100059042 - Chang; Yi-Chieh ; et al. | 2010-03-11 |
| Solar Energy Sysyem App 20100037934 - Chang; Yi-Chieh ; et al. | 2010-02-18 |
| Solar Tracking Device And Tracking Method Thereof App 20100000518 - Chen; Yarn-Chen ; et al. | 2010-01-07 |
| Universal information code format for two dimensional bar code and interactive information exchange system using the same App 20070214155 - Chang; Yi-Chieh ; et al. | 2007-09-13 |
| Universal Serial Bus Connecting Device App 20070178734 - Chen; Yarn-Chen | 2007-08-02 |
| Universal Serial Bus Connecting Device App 20070178735 - Chen; Yarn-Chen | 2007-08-02 |
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