Chou; Yen-I
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chou; Yen-I.The latest application filed is for "wavelength conversion member and light source module".
Company Profile
5.28.40
- Chou; Yen-I - Taoyuan TW
- CHOU; Yen-I - Taoyuan City TW
- Chou; Yen-I - Taoyuan Hsien TW
- Chou; Yen-I - Taoyuan County TW
- CHOU; Yen-I - Kuei San TW
- Chou; Yen-I - Hsinchu TW
- Chou; Yen-I - Hsinchu City TW
- Chou; Yen-I - Tainan TW
Patent Activity
| Patent | Date |
|---|---|
| Optical engine module and projector Grant 11,392,019 - Chou , et al. July 19, 2 | 2022-07-19 |
| Wavelength conversion element Grant 11,306,898 - Kuo , et al. April 19, 2 | 2022-04-19 |
| Wavelength converting device Grant 11,287,730 - Kuo , et al. March 29, 2 | 2022-03-29 |
| Wavelength Conversion Member And Light Source Module App 20220059733 - CHOU; Yen-I ; et al. | 2022-02-24 |
| Wavelength Converting Device App 20210349380 - KUO; Po-Tsun ; et al. | 2021-11-11 |
| Photocuring three-dimensional molding system and vat heating device Grant 11,117,323 - Chang , et al. September 14, 2 | 2021-09-14 |
| Wavelength Conversion Element App 20210202912 - KUO; Po-Tsun ; et al. | 2021-07-01 |
| Diffuser, laser-light-source module using the same, and method for manufacturing the same Grant 10,367,330 - Chang , et al. July 30, 2 | 2019-07-30 |
| Phosphor device with spectrum of converted light comprising at least a color light Grant 10,310,363 - Chang , et al. | 2019-06-04 |
| Phosphor wheel Grant 10,309,617 - Chang , et al. | 2019-06-04 |
| Laser light source for projector and laser projection device Grant 10,288,992 - Chang , et al. | 2019-05-14 |
| Wavelength converting module and light-source module applying the same Grant 10,281,638 - Chang , et al. | 2019-05-07 |
| Optical wavelength converter and illumination system with same Grant 10,156,729 - Chang , et al. Dec | 2018-12-18 |
| Fluorescent Color Wheel And Projector App 20180321574 - CHANG; Keh-Su ; et al. | 2018-11-08 |
| Fluorescent color wheel and projector Grant 10,120,272 - Chang , et al. November 6, 2 | 2018-11-06 |
| Photocuring Three-dimensional Molding System And Vat Heating Device App 20180272606 - CHANG; Keh-Su ; et al. | 2018-09-27 |
| Wavelength Conversion Device App 20180252843 - KUO; Po-Tsun ; et al. | 2018-09-06 |
| Laser Light Source For Projector And Laser Projection Device App 20180231879 - Chang; Keh-Su ; et al. | 2018-08-16 |
| Wavelength Converter App 20180136457 - CHANG; Keh-Su ; et al. | 2018-05-17 |
| Color wheel device Grant 9,897,795 - Chou , et al. February 20, 2 | 2018-02-20 |
| Illumination system and wavelength-converting device thereof Grant 9,891,511 - Chang , et al. February 13, 2 | 2018-02-13 |
| Phosphor Wheel App 20180031207 - Chang; Keh-Su ; et al. | 2018-02-01 |
| Phosphor Device App 20170277029 - Chang; Keh-Su ; et al. | 2017-09-28 |
| Diffuser, Laser-light-source Module Using The Same, And Method For Manufacturing The Same App 20170264072 - CHANG; Keh-Su ; et al. | 2017-09-14 |
| Wavelength-converting device and illumination system using same Grant 9,753,276 - Liu , et al. September 5, 2 | 2017-09-05 |
| Wavelength conversion device Grant 9,753,277 - Chang , et al. September 5, 2 | 2017-09-05 |
| Phosphor device and manufacturing method thereof having a second phosphor agent to increase the luminous intensity of a converted color light Grant 9,726,335 - Chang , et al. August 8, 2 | 2017-08-08 |
| Illumination system multi-layered wavelength-converting device Grant 9,696,013 - Chang , et al. July 4, 2 | 2017-07-04 |
| Wavelength Converting Module And Light-source Module Applying The Same App 20170068034 - CHANG; Keh-Su ; et al. | 2017-03-09 |
| Phosphor Wheel And Wavelength Converting Device Applying The Same App 20170052362 - CHOU; Yen-I ; et al. | 2017-02-23 |
| Wavelength Conversion Device App 20170045732 - CHANG; Keh-Su ; et al. | 2017-02-16 |
| Illumination module Grant 9,432,640 - Chang , et al. August 30, 2 | 2016-08-30 |
| Color Wheel Device App 20160161736 - CHOU; Yen-I ; et al. | 2016-06-09 |
| Phosphor Device And Manufacturing Method Thereof App 20160116122 - Chang; Keh-Su ; et al. | 2016-04-28 |
| Optical Wavelength-converting Device And Illumination System Using Same App 20160102820 - Chang; Keh-Su ; et al. | 2016-04-14 |
| Method of regulating light wavelength for projection device Grant 9,291,884 - Chen , et al. March 22, 2 | 2016-03-22 |
| Wavelength-converting Device And Illumination System Using Same App 20160069538 - Chang; Keh-Su ; et al. | 2016-03-10 |
| Wavelength-converting Device And Illumination System Using Same App 20160069535 - Liu; Meng-Han ; et al. | 2016-03-10 |
| Phosphor device and illumination system using same Grant 9,229,304 - Chou , et al. January 5, 2 | 2016-01-05 |
| Illumination Module App 20150354787 - CHANG; Keh-Su ; et al. | 2015-12-10 |
| Phosphor wheel and white light illumination device utilizing the same Grant 9,207,525 - Chang , et al. December 8, 2 | 2015-12-08 |
| Electrically switchable light-modulating cell with via for image display apparatus Grant 9,201,247 - Wang , et al. December 1, 2 | 2015-12-01 |
| Illumination System And Wavelength-converting Device Thereof App 20150308637 - Chang; Keh-Su ; et al. | 2015-10-29 |
| Fluoride Fluorescent Composition And Wavelength-converting Device Of Projector Using Same App 20150232751 - Lin; Chun-Che ; et al. | 2015-08-20 |
| Optical Wavelength Converter And Illumination System With Same App 20150211693 - Chang; Keh-Su ; et al. | 2015-07-30 |
| Wavelength-converting Device App 20150153487 - Hua; Chien-Hao ; et al. | 2015-06-04 |
| Blue Light Mixing Method And System Using The Same App 20150146406 - CHANG; Keh-Su ; et al. | 2015-05-28 |
| Phsophor Wheel And White Light Illumination Device Utilizing The Same App 20150116981 - CHANG; Keh-Su ; et al. | 2015-04-30 |
| Method Of Regulating Light Wavelength For Projection Device App 20140333908 - CHEN; Wei-Ting ; et al. | 2014-11-13 |
| Phosphor Device And Illumination System Using Same App 20140293576 - Chou; Yen-I ; et al. | 2014-10-02 |
| Electrowetting Cells And Driving Methods Therefor App 20140185126 - LIANG; Rong-Chang ; et al. | 2014-07-03 |
| Image Display Apparatus App 20140160554 - WANG; Yeong-Feng ; et al. | 2014-06-12 |
| Three-dimensional display device Grant 8,514,474 - Lee , et al. August 20, 2 | 2013-08-20 |
| Three-dimensional Display Device App 20130050807 - LEE; Chia-Yen ; et al. | 2013-02-28 |
| Method of packaging electron emission device Grant 8,313,356 - Wang , et al. November 20, 2 | 2012-11-20 |
| 3-dimension facet light-emitting source device and stereoscopic light-emitting source device Grant 8,247,960 - Wang , et al. August 21, 2 | 2012-08-21 |
| Electron emission device Grant 8,049,401 - Wang , et al. November 1, 2 | 2011-11-01 |
| 3-dimension Facet Light-emitting Source Device And Stereoscopic Light-emitting Source Device App 20110227498 - Wang; Po-Hung ; et al. | 2011-09-22 |
| Method Of Packaging Electron Emission Device App 20110183576 - Wang; Po-Hung ; et al. | 2011-07-28 |
| Plane light source App 20100148657 - Lin; Yi-Ping ; et al. | 2010-06-17 |
| Method For Modifying Surface Of Aluminum Oxide And Electroosmosis Pump And Electric Power Generator Using Modified Aluminum Oxide Membrane App 20100147689 - Chen; Yu-Feng ; et al. | 2010-06-17 |
| Electron Emission Device And Method Of Packaging The Same App 20100141112 - Wang; Po-Hung ; et al. | 2010-06-10 |
| Dual-purpose Light-penetrating And Light-emitting Device And Light-penetrative Illuminating Structure App 20100123383 - Li; Jung-Yu ; et al. | 2010-05-20 |
| Process for preparing a hydrogen sensor Grant 6,800,499 - Chen , et al. October 5, 2 | 2004-10-05 |
| Process for preparing a hydrogen sensor App 20020182767 - Chen, Huey-Ing ; et al. | 2002-12-05 |
| Process for preparing a hydrogen sensor App 20010049184 - Chen, Huey-Ing ; et al. | 2001-12-06 |
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