Ing; Wen-Chiun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ing; Wen-Chiun.The latest application filed is for "light converting optical structure and lighting device utilizing the same".
- Ing; Wen-Chiun - Taipei County N/A TW
- Ing; Wen-Chiun - Xindian N/A TW
- ING; Wen-Chiun - Xindian City TW
| Patent | Date |
|---|---|
| Light converting optical structure and lighting device utilizing the same Grant 9,075,172 - Koh , et al. July 7, 2 | 2015-07-07 |
| Light guiding structure Grant 8,814,391 - Koh , et al. August 26, 2 | 2014-08-26 |
| Light reflective structure and light panel Grant 8,721,115 - Ing , et al. May 13, 2 | 2014-05-13 |
| Direct-lit light box with even-width frame design Grant 8,465,174 - Ing , et al. June 18, 2 | 2013-06-18 |
| Lighting device, lighting panel and circuit board thereof Grant 8,454,195 - Ing , et al. June 4, 2 | 2013-06-04 |
| Lighting device, light spreading plate and method for manufacturing the same Grant 8,382,337 - Ing , et al. February 26, 2 | 2013-02-26 |
| Lighting device Grant 8,313,206 - Ing , et al. November 20, 2 | 2012-11-20 |
| Light Converting Optical Structure And Lighting Device Utilizing The Same App 20120069575 - KOH; Zhi-Wei ; et al. | 2012-03-22 |
| Direct-lit light guiding structure, direct-lit light guiding panel and lighting device App 20120069579 - Koh; Zhi-Wei ; et al. | 2012-03-22 |
| Lighting device, display, and method for manufacturing the same Grant 8,110,839 - Ing , et al. February 7, 2 | 2012-02-07 |
| Light Reflective Structure And Light Panel App 20110292655 - ING; Wen-Chiun ; et al. | 2011-12-01 |
| Light Box App 20110169429 - ING; Wen-Chiun ; et al. | 2011-07-14 |
| Lighting Device App 20110141746 - ING; Wen-Chiun ; et al. | 2011-06-16 |
| Lighting Device, Light Spreading Plate And Method For Manufacturing The Same App 20110069496 - ING; Wen-Chiun ; et al. | 2011-03-24 |
| Lighting Device, Lighting Panel And Circuit Board Thereof App 20110068709 - ING; Wen-Chiun ; et al. | 2011-03-24 |
| Lighting Device, Display, And Method For Manufacturing The Same App 20110006316 - ING; Wen-Chiun ; et al. | 2011-01-13 |
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