UNITY OPTO TECHNOLOGY CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for UNITY OPTO TECHNOLOGY CO., LTD..The latest application filed is for "micro led light emitting device and manufacturing method thereof".
Company Profile
28.118.122
Trademarks
- UNITY OPTO TECHNOLOGY CO., LTD. - New Taipei N/A TW
- UNITY OPTO TECHNOLOGY CO., LTD. - NEW TAIPEI CITY TW
- Unity Opto Technology Co., Ltd. - TW TW
- Unity Opto Technology Co., Ltd. - Taipei County TW
- UNITY OPTO TECHNOLOGY CO., LTD. - Teipei County TW
- Unity Opto Technology Co., Ltd. - San Chung City TW
- Unity Opto Technology Co., Ltd. - Taipei Hsien TW
- Unity Opto Technology Co., Ltd. - San Chung TW
- Unity Opto technology Co., Ltd. -
- Unity Opto Technology Co., LTD - Taipei Hsien TW
- Unity Opto Technology Co., Ltd. - Taipei TW
- Unity Opto Technology Co. Ltd. - 9F, No. 88-8, Sec. 1, Kuang-Fu Forad San Chung City TW
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| LED lighting module with micro LED arrays and phosphor film Grant 11,408,591 - Wu August 9, 2 | 2022-08-09 |
| Display having a LED lighting module Grant 11,162,662 - Wu November 2, 2 | 2021-11-02 |
| Micro Led Light Emitting Device And Manufacturing Method Thereof App 20210217935 - CHEN; CHUN-HUNG ; et al. | 2021-07-15 |
| Method for manufacturing micro LED panel and micro LED panel thereof Grant 11,024,614 - Wu , et al. June 1, 2 | 2021-06-01 |
| Method For Manufacturing Micro Led Panel And Micro Led Panel Thereof App 20210091049 - WU; CHING-HUEI ; et al. | 2021-03-25 |
| Flicker-free linear LED drive circuit Grant 10,925,138 - Wu , et al. February 16, 2 | 2021-02-16 |
| Flicker-free Linear Led Drive Circuit App 20200359471 - WU; CHIH-HSIEN ; et al. | 2020-11-12 |
| LED light source, LED light source manufacturing method, and direct display device thereof Grant 10,763,409 - Yeh , et al. Sep | 2020-09-01 |
| Light Emitting Diode Structure With Rectangular Light Emission Pattern App 20200263839 - WU; CHING-HUEI ; et al. | 2020-08-20 |
| LED light source, LED light source manufacturing method, and direct display device thereof Grant 10,749,081 - Yeh , et al. A | 2020-08-18 |
| Led Lighting Module App 20200166196 - WU; CHING-HUEI | 2020-05-28 |
| High-voltage linear drive and memory dimming LED lighting device Grant 10,645,781 - Wu , et al. | 2020-05-05 |
| Led Lighting Module And A Display Having The Led Lighting Module App 20200072441 - WU; CHING-HUEI | 2020-03-05 |
| Led Light Source, Led Light Source Manufacturing Method, And Direct Display Device Thereof App 20190355883 - YEH; HUNG-LI ; et al. | 2019-11-21 |
| Led Light Source, Led Light Source Manufacturing Method, And Direct Display Device Thereof App 20190355881 - YEH; HUNG-LI ; et al. | 2019-11-21 |
| Flat panel lighting device Grant 10,422,518 - Myers , et al. Sept | 2019-09-24 |
| LED light fixture and assembly method therefor Grant 10,386,023 - Myers , et al. A | 2019-08-20 |
| Flat panel lighting device and driving circuitry Grant 10,364,974 - Myers , et al. July 30, 2 | 2019-07-30 |
| Field-serviceable flat panel lighting device Grant 10,352,544 - Myers July 16, 2 | 2019-07-16 |
| Light-emitting device with digital control of color temperature modulation and application thereof Grant 10,278,255 - Wu , et al. | 2019-04-30 |
| Primary Optics Light Source With Rectangular Light Pattern App 20190093842 - Wu; Ching-Huei ; et al. | 2019-03-28 |
| Lighting assembly Grant 10,215,911 - Myers Feb | 2019-02-26 |
| LED lighting device Grant 10,158,054 - Lin , et al. Dec | 2018-12-18 |
| Flat Panel Lighting Device And Driving Circuitry App 20180266668 - MYERS; J. Richard ; et al. | 2018-09-20 |
| Manufacturing method of LED light emitting device Grant 9,985,009 - Wu , et al. May 29, 2 | 2018-05-29 |
| Flat panel lighting device and driving circuitry Grant 9,976,732 - Myers , et al. May 22, 2 | 2018-05-22 |
| Micro Dimming Module App 20180063914 - WU; CHIH-HSIEN ; et al. | 2018-03-01 |
| Primary Optics Light Source With Rectangular Light Pattern App 20170370544 - WU; CHING-HUEI ; et al. | 2017-12-28 |
| Flicker-free dimming circuit for non-point light source Grant 9,854,630 - Wu , et al. December 26, 2 | 2017-12-26 |
| LED lamp Grant 9,841,149 - Wu , et al. December 12, 2 | 2017-12-12 |
| Light emitting diode bracket Grant 9,806,235 - Wu , et al. October 31, 2 | 2017-10-31 |
| LED bulb lamp cover Grant D794,866 - Wu , et al. August 15, 2 | 2017-08-15 |
| LED spherical lamp Grant 9,671,070 - Wu , et al. June 6, 2 | 2017-06-06 |
| Secondary-side bucking and current-stabilizing flyback power converter Grant 9,674,908 - Wu , et al. June 6, 2 | 2017-06-06 |
| Led Light Emitting Device Manufacturing Method And Led Light Emitting Device App 20170148775 - WU; CHING-HUEI ; et al. | 2017-05-25 |
| LED package Grant D787,712 - Wu , et al. May 23, 2 | 2017-05-23 |
| LED package Grant D786,460 - Wu , et al. May 9, 2 | 2017-05-09 |
| Axially symmetric LED light bulb Grant 9,638,390 - Wu , et al. May 2, 2 | 2017-05-02 |
| Led Light Bulb Using Lamp Cap For Heat Dissipation App 20170108204 - WU; CHIH-HSIEN ; et al. | 2017-04-20 |
| Led Lamp App 20170102113 - WU; CHIH-HSIEN ; et al. | 2017-04-13 |
| Automatically controlled directional speaker, and lamp thereof Grant 9,591,399 - Wu , et al. March 7, 2 | 2017-03-07 |
| Automatically Controlled Directional Speaker, And Lamp Thereof App 20170048611 - WU; CHING-HUEI ; et al. | 2017-02-16 |
| Auto-sensing dimming lamp Grant 9,572,221 - Chang , et al. February 14, 2 | 2017-02-14 |
| Linear dimming LED driver circuit capable of adjusting color temperature Grant 9,544,952 - Wu , et al. January 10, 2 | 2017-01-10 |
| Self-excited TRIAC dimming circuit Grant 9,544,963 - Chang , et al. January 10, 2 | 2017-01-10 |
| Auto-sensing Dimming Lamp App 20160381757 - CHANG; WEI ; et al. | 2016-12-29 |
| Solid-filled Encapsulated Led Bulb App 20160363271 - WU; CHIH-HSIEN ; et al. | 2016-12-15 |
| Axially Symmetric Led Light Bulb App 20160341367 - WU; CHIH-HSIEN ; et al. | 2016-11-24 |
| LED lamp fixing structure Grant D771,861 - Wu , et al. November 15, 2 | 2016-11-15 |
| LED lamp Grant D771,858 - Wu , et al. November 15, 2 | 2016-11-15 |
| Wireless Composite Device App 20160323976 - WU; CHIH-HSIEN ; et al. | 2016-11-03 |
| Purely resistive dimming circuit Grant 9,485,824 - Wu , et al. November 1, 2 | 2016-11-01 |
| LED structure applied to backlight source Grant 9,484,505 - Chang , et al. November 1, 2 | 2016-11-01 |
| Light Emitting Diode Bracket App 20160312990 - WU; CHING-HUEI ; et al. | 2016-10-27 |
| Led Spherical Lamp App 20160273714 - WU; CHIH-HSIEN ; et al. | 2016-09-22 |
| LED lead frame and lamp thereof Grant 9,435,491 - Chang , et al. September 6, 2 | 2016-09-06 |
| Linear Dimming Led Driver Circuit Capable Of Adjusting Color Temperature App 20160255683 - WU; CHIH-HSIEN ; et al. | 2016-09-01 |
| LED lamp Grant D765,278 - Wu , et al. August 30, 2 | 2016-08-30 |
| LED luminous structure for backlight source Grant 9,419,188 - Chang , et al. August 16, 2 | 2016-08-16 |
| Intelligent wireless doorbell alarm system Grant 9,418,523 - Wu , et al. August 16, 2 | 2016-08-16 |
| Led Driving Circuit Of Multi-stage Switch Bulb Lamp App 20160165682 - WU; CHIH-HSIEN ; et al. | 2016-06-09 |
| Led Luminous Structure For Backlight Source App 20160087166 - CHANG; CHIH-CHAO ; et al. | 2016-03-24 |
| Led Structure Applied To Backlight Source App 20160005933 - CHANG; CHIH-CHAO ; et al. | 2016-01-07 |
| Self-excited Triac Dimming Circuit App 20150351184 - Chang; Wei ; et al. | 2015-12-03 |
| LED driver circuit for supplying TRIAC holding current by using controllable current source Grant 9,198,243 - Wu , et al. November 24, 2 | 2015-11-24 |
| Purely Resistive Dimming Circuit App 20150334801 - WU; CHIH-HSIEN ; et al. | 2015-11-19 |
| Led Package Structure For Enhancing Mixed Light Effect App 20150318452 - WU; PING-CHEN ; et al. | 2015-11-05 |
| Led Lamp App 20150300585 - Wu; Chih-Hsien ; et al. | 2015-10-22 |
| Single-chip twin light source light emitting device Grant 9,166,103 - Wu October 20, 2 | 2015-10-20 |
| Driver circuit for improving LED flickers Grant 9,167,645 - Wu , et al. October 20, 2 | 2015-10-20 |
| Foldable desk lamp Grant D739,976 - Wu , et al. September 29, 2 | 2015-09-29 |
| White light emitting diode module Grant 9,076,667 - Wu , et al. July 7, 2 | 2015-07-07 |
| LED driving device with open circuit protection and color temperature and brightness adjustment Grant 9,072,149 - Wu , et al. June 30, 2 | 2015-06-30 |
| Led Driver Circuit For Supplying Triac Holding Current By Using Controllable Current Source App 20150173140 - WU; CHIH-HSIEN ; et al. | 2015-06-18 |
| LED lamp holder Grant D728,480 - Chang , et al. May 5, 2 | 2015-05-05 |
| Led Lead Frame And Lamp Thereof App 20150117007 - CHANG; WEI ; et al. | 2015-04-30 |
| Lateral Planar Light Emitting Module App 20150103530 - Wu; Ping-Chen | 2015-04-16 |
| Led Driving Device With Open Circuit Protection And Color Temperature And Brightness Adjustment App 20150097489 - WU; CHIH-HSIEN ; et al. | 2015-04-09 |
| Ceiling lamp adopting non-separating driver circuit Grant 8,941,323 - Wu , et al. January 27, 2 | 2015-01-27 |
| Variable power dimming control circuit Grant 8,941,328 - Wu , et al. January 27, 2 | 2015-01-27 |
| Ceiling Lamp Adopting Non-separating Driver Circuit App 20150008826 - WU; CHIH-HSIEN ; et al. | 2015-01-08 |
| Direct Edge-lit Backlighting Module App 20150003109 - Wu; Ching-Huei ; et al. | 2015-01-01 |
| Light emitting diode driving device Grant 8,896,223 - Wu , et al. November 25, 2 | 2014-11-25 |
| Backlight module Grant 8,876,316 - Lu , et al. November 4, 2 | 2014-11-04 |
| Variable Power Dimming Control Circuit App 20140320031 - WU; CHIH-HSIEN ; et al. | 2014-10-30 |
| Double-chip Light Emitting Diode App 20140299903 - WU; CHING-HUEI | 2014-10-09 |
| Single-chip Twin Light Source Light Emitting Device App 20140299836 - WU; CHING-HUEI | 2014-10-09 |
| Mixed Light Led Structure App 20140217451 - WU; CHING-HUEI | 2014-08-07 |
| Mixed Light Led Structure App 20140203312 - WU; CHING-HUEI | 2014-07-24 |
| Edge-lit Backlight Module App 20140192557 - LU; KO-WEI ; et al. | 2014-07-10 |
| Adaptive light emitting diode dimming driving circuit Grant 8,766,560 - Wu , et al. July 1, 2 | 2014-07-01 |
| Adaptive Light Emitting Diode Dimming Driving Circuit App 20140175997 - WU; CHIH-HSIEN ; et al. | 2014-06-26 |
| White Light Emitting Diode Module App 20140145225 - WU; Ching-Huei ; et al. | 2014-05-29 |
| All-angle light emitting element having high heat dissipating efficiency Grant 8,710,723 - Wu April 29, 2 | 2014-04-29 |
| LED drive circuit Grant 8,710,745 - Chang , et al. April 29, 2 | 2014-04-29 |
| Backlight Module App 20140111970 - LU; KO-WEI ; et al. | 2014-04-24 |
| Light Emitting Diode Driving Device App 20140042922 - WU; CHIH-HSIEN ; et al. | 2014-02-13 |
| Direct Type Backlight Module Structure App 20130329398 - WU; PING-CHEN ; et al. | 2013-12-12 |
| High-contrast Direct Type Backlight Module App 20130329163 - WU; PING-CHEN ; et al. | 2013-12-12 |
| Small-size Led Packaging Structure For Enhancing Light Emitting Angle App 20130328078 - WU; PING-CHEN ; et al. | 2013-12-12 |
| High-performance Heat Dissipating Lamp App 20130215605 - WU; CHIH-HSIEN ; et al. | 2013-08-22 |
| Uniform light emitting lamp structure Grant 8,496,349 - Wu , et al. July 30, 2 | 2013-07-30 |
| Lateral Planar Light Emitting Module App 20130163284 - WU; PING-CHEN | 2013-06-27 |
| Led Driving Device And Method Thereof App 20130141008 - CHANG; WEI ; et al. | 2013-06-06 |
| Led Package Structure For Enhancing Mixed Light Effect App 20130119415 - WU; PING-CHEN ; et al. | 2013-05-16 |
| Led Light Bulb Structure App 20130120990 - WU; CHIH-HSIEN ; et al. | 2013-05-16 |
| Structure of lighting device Grant 8,408,734 - Wu , et al. April 2, 2 | 2013-04-02 |
| Led Fluorescent Tube Structure App 20130077297 - WU; CHIH-HSIEN ; et al. | 2013-03-28 |
| Lighting device App 20120236565 - Wu; Ping-Chen | 2012-09-20 |
| Light Emitting Diode Packaging Structure App 20120217523 - CHANG; WEI ; et al. | 2012-08-30 |
| Display Backlight Structure Capable Of Enhancing Color Saturation Degree And Brilliance And White Balance App 20120218315 - HSIAO; KUAN-CHENG ; et al. | 2012-08-30 |
| Uniform Light Emitting Lamp Structure App 20120169204 - WU; CHIH-HSIEN ; et al. | 2012-07-05 |
| Lighting device App 20120049735 - Wu; Chih-Hsien ; et al. | 2012-03-01 |
| Structure of light-emitting diode (LED) App 20120049205 - Lu; Huan-Ying ; et al. | 2012-03-01 |
| Structure of light-emitting diode (LED) lamp App 20120044676 - Wu; Ching-Huei | 2012-02-23 |
| Structure of lighting device App 20110317409 - Wu; Chih-Hsien ; et al. | 2011-12-29 |
| Light-emitting diode (LED) protection structure App 20110304271 - Tsai; Yi-Yu ; et al. | 2011-12-15 |
| Light-emitting diode (LED) protection structure App 20110298378 - Tsai; Yi-Yu ; et al. | 2011-12-08 |
| Structure of lighting device App 20110292646 - Wu; Chih-Hsien ; et al. | 2011-12-01 |
| Adjustable lighting device Grant 8,047,685 - Wu , et al. November 1, 2 | 2011-11-01 |
| Light-emitting diode Grant 8,022,434 - Chang , et al. September 20, 2 | 2011-09-20 |
| Structure of lighting bar assembly Grant 7,871,180 - Wu , et al. January 18, 2 | 2011-01-18 |
| Adjustable Lighting Device App 20090237940 - Wu; Ching-Huei ; et al. | 2009-09-24 |
| Method of manufacturing infrared rays receiver and structure thereof Grant 7,576,403 - Chang August 18, 2 | 2009-08-18 |
| Lamp holder structure App 20080298075 - Liao; Jui-Tsung ; et al. | 2008-12-04 |
| Tool structure with illumination App 20080278931 - Wu; Ching-Huei ; et al. | 2008-11-13 |
| Tool structure with illumination App 20080278930 - Wu; Ching-Huei ; et al. | 2008-11-13 |
| Auxiliary lighting device App 20080266845 - Wu; Ching-Huei ; et al. | 2008-10-30 |
| Adhesive tape roll App 20080248232 - Wu; Ching-Mo ; et al. | 2008-10-09 |
| Lighting device App 20080203948 - Wu; Ching-Huei ; et al. | 2008-08-28 |
| Light-emitting device App 20080197364 - Wu; Ching-Huei ; et al. | 2008-08-21 |
| Night light type switch assembly App 20080198628 - Wu; Ching-Huei ; et al. | 2008-08-21 |
| Edge-emitting light-emitting diode App 20080179619 - Wu; Ching-Huei ; et al. | 2008-07-31 |
| Heat-sink module of light-emitting diode App 20080180015 - Wu; Ching-Huei ; et al. | 2008-07-31 |
| Illumination structure App 20080180949 - Liao; Jui-Tsung ; et al. | 2008-07-31 |
| Edge-emitting light-emitting diode App 20080175009 - Wu; Ching-Huei ; et al. | 2008-07-24 |
| Lamp head structure App 20080174224 - Liao; Jui-Tsung ; et al. | 2008-07-24 |
| Adjustable illumination device App 20080170393 - Chin; Yuan-Cheng | 2008-07-17 |
| Light-emitting diode App 20080111140 - Wu; Ching-Huei ; et al. | 2008-05-15 |
| Light-emitting diode App 20080105884 - Wu; Ching-Huei ; et al. | 2008-05-08 |
| Light-emitting device App 20080083974 - Chin; Yuan-Cheng | 2008-04-10 |
| Laser diode App 20080075135 - Chang; Wei ; et al. | 2008-03-27 |
| Light-receiving diode App 20080073738 - Chang; Wei ; et al. | 2008-03-27 |
| Edge-emitting light-emitting diode App 20080054274 - Wu; Ching-Huei ; et al. | 2008-03-06 |
| Light source structure of backlight module Grant 7,309,152 - Huang December 18, 2 | 2007-12-18 |
| Method of manufacturing light-emitting diode module App 20070254385 - Wu; Ching-Huei ; et al. | 2007-11-01 |
| Edge-emitting light-emitting diode Grant D548,704 - Wu , et al. August 14, 2 | 2007-08-14 |
| Color-mixing LED App 20070131940 - Wu; Tung-Ching ; et al. | 2007-06-14 |
| Light source structure of backlight module App 20070115648 - Huang; Tai-Ho | 2007-05-24 |
| Light-receiving diode App 20070102625 - Chang; Wei ; et al. | 2007-05-10 |
| High brightness light emitting diode Grant 7,205,575 - Chin , et al. April 17, 2 | 2007-04-17 |
| White light LED App 20070045629 - Chin; Yuan-Cheng ; et al. | 2007-03-01 |
| Light emitting diode App 20070018189 - Chin; Yuan-Cheng ; et al. | 2007-01-25 |
| Sideway-emission light emitting diode Grant 7,161,186 - Chin , et al. January 9, 2 | 2007-01-09 |
| Structure of laser App 20070002913 - Chang; Wei ; et al. | 2007-01-04 |
| Structure of laser and method of manufacturing the same App 20060285565 - Chang; Wei ; et al. | 2006-12-21 |
| Structure of laser diode and method of manufacturing the same App 20060246616 - Chang; Wei ; et al. | 2006-11-02 |
| Method of manufacturing vertical cavity surface emitting laser App 20060246615 - Chang; Wei ; et al. | 2006-11-02 |
| Solid-state semiconductor light emitting device Grant 7,119,422 - Chin October 10, 2 | 2006-10-10 |
| Solid-state semiconductor light emitting device App 20060103012 - Chin; Yuan-Cheng | 2006-05-18 |
| High brightness light emitting diode App 20060060905 - Chin; Yuan-Cheng ; et al. | 2006-03-23 |
| Sideway-emission light emitting diode App 20060038196 - Chin; Yuan-Cheng ; et al. | 2006-02-23 |
| Light emitting diode Grant 6,956,243 - Chin October 18, 2 | 2005-10-18 |
| Optical mouse with uniform light projection Grant 6,927,759 - Chang , et al. August 9, 2 | 2005-08-09 |
| Lens structure of optic mouse App 20050093825 - Chang, Wei ; et al. | 2005-05-05 |
| Optic mouse App 20050001818 - Chang, Wei ; et al. | 2005-01-06 |
| Optical mouse with uniform light projection App 20040246233 - Chang, Wei ; et al. | 2004-12-09 |
| Optic mouse App 20040246232 - Chang, Wei ; et al. | 2004-12-09 |
| Light emitting diode App 20040135162 - Chin, Yuan Cheng ; et al. | 2004-07-15 |
| Energy efficient tubular light Grant 6,736,525 - Chin May 18, 2 | 2004-05-18 |
| Light emitting diode lamp with light emitting diode module having improved heat dissipation App 20030218417 - Chin, Yuan-Cheng | 2003-11-27 |
| Energy efficient tubular light App 20030210546 - Chin, Yuan-Cheng | 2003-11-13 |
| Wireless optic mouse App 20030201951 - Chin, Yuan-Cheng | 2003-10-30 |
| Heat dissipating light emitting diode Grant 6,639,356 - Chin October 28, 2 | 2003-10-28 |
| Heat Dissipating Light Emitting Diode App 20030184220 - Chin, Yuan-Cheng | 2003-10-02 |
| Optical mouse for a personal computer App 20030142078 - Chin, Yuan-Cheng | 2003-07-31 |
| Modulated optical mouse for a personal computer App 20030142075 - Chin, Yuan-Cheng | 2003-07-31 |
| Stacked light-mixing LED Grant 6,525,464 - Chin February 25, 2 | 2003-02-25 |
| Mouse device with unitary linearly arranged photosensor encoder Grant 6,300,942 - Chin , et al. October 9, 2 | 2001-10-09 |
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