CHANG; Chung-Min
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHANG; Chung-Min.The latest application filed is for "arc processing device and method using the same".
Company Profile
5.31.57
- CHANG; Chung-Min - Taichung City TW
- Chang; Chung-Min - Taichung TW
- Chang; Chung-Min - Hsinchu TW
- CHANG; CHUNG-MIN - Hukou TW
- - Hsinchu TW
- Chang; Chung-Min - Jhubei City TW
- CHANG; CHUNG-MIN - Zhudong Township TW
- Chang; Chung-Min - Jhubei TW
- Chang; Chung-Min - Miao-Li Hsien TW
- CHANG; CHUNG-MIN - Chu-Nan TW
- Chang; Chung-Min - Miao-Li County TW
- Chang; Chung-Min - Tali City Taichung Hsien TW
Patent Activity
| Patent | Date |
|---|---|
| Arc Processing Device And Method Using The Same App 20200109942 - CHANG; Chung-Min ; et al. | 2020-04-09 |
| Detection device, detection method and compensation method for tool wear Grant 10,493,583 - Wang , et al. De | 2019-12-03 |
| Detection Device, Detecetion Method And Compensation Method For Tool Wear App 20190143467 - WANG; Ming-Jheng ; et al. | 2019-05-16 |
| Light emitting diode, and headlamp and signal lamp having the same Grant 9,982,859 - Chen , et al. May 29, 2 | 2018-05-29 |
| Light Emitting Diode, And Headlamp And Signal Lamp Having The Same App 20180066819 - CHEN; SHIUE-LUNG ; et al. | 2018-03-08 |
| Reflector and light emitting diode illumination device having the same Grant 9,897,278 - Lin , et al. February 20, 2 | 2018-02-20 |
| Lens and light emitting device having the same Grant 9,726,344 - Liao , et al. August 8, 2 | 2017-08-08 |
| Light emitting diode lamp Grant 9,557,047 - Tsai , et al. January 31, 2 | 2017-01-31 |
| LED package and manufacturing method thereof Grant 9,515,234 - Chang , et al. December 6, 2 | 2016-12-06 |
| LED module with circuit board having a plurality of recesses for preventing total internal reflection Grant 9,439,280 - Chang , et al. September 6, 2 | 2016-09-06 |
| Light emitting diode light bulb having a light dispersing layer attached on an envelope thereof Grant 9,395,053 - Tsai , et al. July 19, 2 | 2016-07-19 |
| Led Package And Manufacturing Method Thereof App 20160064629 - CHANG; CHUNG-MIN ; et al. | 2016-03-03 |
| Reflector And Light Emitting Diode Illumination Device Having The Same App 20160061412 - LIN; HAO-XIANG ; et al. | 2016-03-03 |
| Lens And Light Emitting Device Having The Same App 20160061408 - LIAO; CHENG-CHUN ; et al. | 2016-03-03 |
| LED module Grant 9,231,174 - Chang , et al. January 5, 2 | 2016-01-05 |
| Light emitting device and method for mixing light thereof Grant 9,166,117 - Chang , et al. October 20, 2 | 2015-10-20 |
| LED light emitting apparatus having a light guiding device to achieve a uniform color distribution Grant 9,109,782 - Chang , et al. August 18, 2 | 2015-08-18 |
| LED lamp Grant 9,057,507 - Lin , et al. June 16, 2 | 2015-06-16 |
| Light emitting diode package with lens and method for manufacturing the same Grant 8,981,407 - Chang , et al. March 17, 2 | 2015-03-17 |
| Led Module App 20150062930 - CHANG; CHUNG-MIN ; et al. | 2015-03-05 |
| Led Module App 20150060935 - CHANG; CHUNG-MIN ; et al. | 2015-03-05 |
| Light Emitting Diode Lamp App 20150049496 - TSAI; MING-TA ; et al. | 2015-02-19 |
| Light Emitting Diode Lamp App 20150036351 - YANG; MIN-SHUN ; et al. | 2015-02-05 |
| Light Emitting Diode Illumination Device App 20150028755 - CHANG; CHUNG-MIN ; et al. | 2015-01-29 |
| Led Lamp App 20150015134 - LIN; HAO-XIANG ; et al. | 2015-01-15 |
| LED lighting apparatus having snow melting function Grant 8,926,125 - Chang , et al. January 6, 2 | 2015-01-06 |
| Light emitting diode light source device Grant 8,921,880 - Hsu , et al. December 30, 2 | 2014-12-30 |
| Light emitting diode light source device Grant 08921880 - | 2014-12-30 |
| Light Emitting Diode Package Having A Transparent Metal Layer Function As An Electrode Thereof App 20140319549 - TSAI; MING-TA ; et al. | 2014-10-30 |
| Light Emitting Diode Light Bulb Havign A Light Dispersing Layer Attached On An Envelope Thereof App 20140312762 - TSAI; MING-TA ; et al. | 2014-10-23 |
| Light Emitting Diode Device App 20140175464 - TSAI; MING-TA ; et al. | 2014-06-26 |
| Light Emitting Device And Method For Mixing Light Thereof App 20140177216 - CHANG; CHUNG-MIN ; et al. | 2014-06-26 |
| Light Emitting Device And Method For Manufacturing The Same App 20140159069 - TSAI; MING-TA ; et al. | 2014-06-12 |
| Illumination Device Having Air Purifying Apparatus App 20140146519 - CHANG; CHUNG-MIN ; et al. | 2014-05-29 |
| Light Emitting Diode Light Source Device App 20140077243 - CHANG; CHUNG-MIN ; et al. | 2014-03-20 |
| Light Emitting Diode Package And Method For Manufcturing The Same App 20140061683 - CHANG; CHUNG-MIN ; et al. | 2014-03-06 |
| Light Emitting Diode Package With Lens And Method For Manufacturing The Same App 20140001505 - CHANG; CHUNG-MIN ; et al. | 2014-01-02 |
| Method For Manufcturing Light Emitting Diode Package App 20140004631 - CHANG; CHUNG-MIN ; et al. | 2014-01-02 |
| Light Emitting Diode Light Source Device App 20130285094 - HSU; CHIH-PENG ; et al. | 2013-10-31 |
| Led Light Emitting Apparatus Having A Light Guiding Device To Achieve A Uniform Color Distribution App 20130279150 - CHANG; CHUNG-MIN ; et al. | 2013-10-24 |
| Led Lighting Apparatus Having Snow Melting Function App 20130271984 - CHANG; CHUNG-MIN ; et al. | 2013-10-17 |
| Light Source Device Having Light Emitting Diode App 20130228811 - CHANG; CHUNG-MIN ; et al. | 2013-09-05 |
| Planar light source apparatus having reflective surfaces Grant 8,240,864 - Hsu , et al. August 14, 2 | 2012-08-14 |
| Planar Light Source Apparatus Having Reflective Surfaces App 20120092861 - HSU; CHIH-PENG ; et al. | 2012-04-19 |
| Planar light source apparatus having reflective surfaces Grant 8,142,043 - Hsu , et al. March 27, 2 | 2012-03-27 |
| Keyboard with lighting system Grant 8,071,900 - Hsu , et al. December 6, 2 | 2011-12-06 |
| LED package and light source device using same Grant 8,067,782 - Chang , et al. November 29, 2 | 2011-11-29 |
| Color mixing light emitting diode device Grant 8,022,426 - Chang , et al. September 20, 2 | 2011-09-20 |
| Light Emitting Diode Illuminating Apparatus With Same-type Light Emitting Diodes App 20110193110 - CHANG; CHUNG-MIN ; et al. | 2011-08-11 |
| Light source device Grant 7,985,006 - Chang , et al. July 26, 2 | 2011-07-26 |
| Reflection-type Light-emitting Assembly App 20110141731 - Chang; Chung-Min | 2011-06-16 |
| Light Emitting Diode Light Source Device With Color Temperature Adjustment Capability App 20110062857 - CHANG; CHUNG-MIN ; et al. | 2011-03-17 |
| Regulator Circuitry For Reducing Ripple Resulted From Line Voltage Transmitting To Secondary Side Of Power Transformer App 20110051475 - Chang; Chung-Min ; et al. | 2011-03-03 |
| Foldable Solar Energy Apparatus App 20110005573 - CHANG; Chung-Min ; et al. | 2011-01-13 |
| Light-emitting Diode Light Source Assembly With Heat Dissipation Base App 20100328947 - Chang; Chung-Min ; et al. | 2010-12-30 |
| Light emitting diode Grant 7,728,344 - Chang , et al. June 1, 2 | 2010-06-01 |
| Planar Light Source Apparatus App 20100103658 - HSU; CHIH-PENG ; et al. | 2010-04-29 |
| Light Emitting Diode Illuminating Apparatus With Same-type Light Emitting Diodes App 20100001299 - CHANG; CHUNG-MIN ; et al. | 2010-01-07 |
| Flip-chip Light Emitting Diode And Method For Fabricating The Same App 20090321778 - CHEN; TUNG-AN ; et al. | 2009-12-31 |
| Keyboard With Lighting System App 20090308722 - Hsu; Chih-Peng ; et al. | 2009-12-17 |
| Light Source Device App 20090303713 - CHANG; CHUNG-MIN ; et al. | 2009-12-10 |
| Integrated stator and rotor for a DC brushless ceiling fan motor Grant 7,615,898 - Chang November 10, 2 | 2009-11-10 |
| Color Mixing Light Emitting Diode Device App 20090267090 - CHANG; CHUNG-MIN ; et al. | 2009-10-29 |
| Photocatalyst Device App 20090263298 - HSU; Chih-Peng ; et al. | 2009-10-22 |
| Photo-catalyst Air Cleaner App 20090252655 - HSU; CHIH-PENG ; et al. | 2009-10-08 |
| Led Package And Light Source Device Using Same App 20090250709 - CHANG; CHUNG-MIN ; et al. | 2009-10-08 |
| Air Cleaner App 20090252654 - HSU; CHIH-PENG ; et al. | 2009-10-08 |
| Method For Jointing A Semiconductor Element And A Heat Pipe App 20090249625 - HSU; CHIH-PENG ; et al. | 2009-10-08 |
| Photo-catalyst Cleaning Device App 20090242408 - HSU; CHIH-PENG ; et al. | 2009-10-01 |
| Silicon steel sheet of a stator and rotor for a ceiling fan brushless motor Grant D599,824 - Chang September 8, 2 | 2009-09-08 |
| Light Emitting Diode App 20090152582 - CHANG; CHUNG-MIN ; et al. | 2009-06-18 |
| Integrated Stator And Rotor For A Dc Brushless Ceiling Fan Motor App 20080169732 - Chang; Chung-Min | 2008-07-17 |
| Rail assembly for slide-type garage door App 20080104889 - Chang; Chung-Min | 2008-05-08 |
| Tube holder App 20080050956 - Chang; Chung-Min | 2008-02-28 |
| Remote control transmitter Grant D560,173 - Chang January 22, 2 | 2008-01-22 |
| Remote control transmitter Grant D550,168 - Chang September 4, 2 | 2007-09-04 |
| Light Emitting Diode Package App 20070085196 - Chen; Tung-An ; et al. | 2007-04-19 |
| Driving system for garage door Grant 7,076,917 - Chang July 18, 2 | 2006-07-18 |
| Driving system for garage door App 20050120629 - Chang, Chung-Min | 2005-06-09 |
| Emitting device for generating new codes App 20050122248 - Chang, Chung-Min ; et al. | 2005-06-09 |
| Separation device of an electronic stabilizer body and a fixing seat Grant 6,802,730 - Chang October 12, 2 | 2004-10-12 |
| Separation device of a lamp holder and a fixing seat Grant 6,779,911 - Chang August 24, 2 | 2004-08-24 |
| Separation device of a lamp holder and a fixing seat App 20040100802 - Chang, Chung-Min | 2004-05-27 |
| Separation device of an electronic stabilizer body and a fixing seat App 20040033713 - Chang, Chung-Min | 2004-02-19 |
| Wall hanging type switch device of ceiling fan App 20030075351 - Chang, Chung-Min | 2003-04-24 |
| Manual clutch for an electric garage door App 20020088682 - Chang, Chung-Min | 2002-07-11 |
| Handle for a compact tool Grant 6,038,735 - Chang March 21, 2 | 2000-03-21 |
| Pair of foldable compact pliers Grant D414,092 - Chang September 21, 1 | 1999-09-21 |
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