Chen; Pin-Chun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Pin-Chun.The latest application filed is for "light emitting device".
- Chen; Pin-Chun - New Taipei N/A TW
- Chen; Pin-Chun - New Taipei City TW
- Chen; Pin-Chun - Taipei TW
- Chen; Pin-Chun - Chung-Ho TW
- CHEN; Pin-Chun - Taipei City TW
- Chen; Pin-Chun - Taipei Hsien TW
- CHEN; Pin-Chun - Chung-Ho City TW
| Patent | Date |
|---|---|
| Light emitting device with concave reflector surfaces Grant 8,408,751 - Chen April 2, 2 | 2013-04-02 |
| Light Emitting Device App 20120212956 - Chen; Pin-Chun | 2012-08-23 |
| Optical lens Grant 8,186,838 - Chen May 29, 2 | 2012-05-29 |
| Light source device having different color temperature rotating lighting modules Grant 8,029,159 - Chen October 4, 2 | 2011-10-04 |
| Optical Lens App 20110080745 - CHEN; Pin-Chun | 2011-04-07 |
| Illumination system capable of automatically adjusting illumination direction according to human body's signal Grant 7,866,848 - Chen , et al. January 11, 2 | 2011-01-11 |
| Lighting assembly Grant 7,862,203 - Tu , et al. January 4, 2 | 2011-01-04 |
| Light Source Device Capable Of Switching To Different Color Temperature Planes App 20100103659 - CHEN; Pin-Chun | 2010-04-29 |
| Light Emitting Diode Bulb App 20100073944 - CHEN; PIN-CHUN | 2010-03-25 |
| Heat Dissipation Module With Light Guiding Fins App 20100073956 - CHEN; PIN-CHUN | 2010-03-25 |
| Illumination System Capable Of Automatically Adjusting Illumination Direction According To Human Body's Signal App 20100001654 - CHEN; PIN-CHUN ; et al. | 2010-01-07 |
| Thin insertion type illumination assembly Grant D606,696 - Chen , et al. December 22, 2 | 2009-12-22 |
| Circular lamp housing Grant D604,896 - Chen , et al. November 24, 2 | 2009-11-24 |
| Combination Type Heat Dissipation Module App 20090284933 - CHEN; PIN-CHUN ; et al. | 2009-11-19 |
| Elliptical lamp housing Grant D604,455 - Chen , et al. November 17, 2 | 2009-11-17 |
| Illumination assembly Grant 7,524,080 - Tu , et al. April 28, 2 | 2009-04-28 |
| Cell of illumination Grant D590,522 - Tu , et al. April 14, 2 | 2009-04-14 |
| Lighting assembly App 20090040758 - Tu; Hsi-Ku ; et al. | 2009-02-12 |
| Thermal cell Grant D582,342 - Chen , et al. December 9, 2 | 2008-12-09 |
| Illumination assembly App 20080253113 - Tu; Hsi-Ku ; et al. | 2008-10-16 |
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