DELTA ELECTRONICS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 255 7
 
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS 161 6
 
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 148 21
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 146 46
 
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 137 13
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 126 86
 
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 122 46
 
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 114 15
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 105 37
 
 
H02K DYNAMO-ELECTRIC MACHINES 103 33
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0030,999 HEAT DISSIPATION MODULE Dec 02, 16 Feb 01, 18 [F04D]
2018/0031,207 PHOSPHOR WHEEL Mar 23, 17 Feb 01, 18 [G03B, F21V]
2018/0034,291 POWER PLUG APPARATUS AND OVER TEMPERATURE PROTECTION METHOD THEREOF Jan 05, 17 Feb 01, 18 [H01R, H01H, H02J]
2018/0034,405 FAN MOTOR BRAKING APPARATUS AND THE CONTROL METHOD THEREOF Oct 27, 16 Feb 01, 18 [F04D, H02P]
2018/0035,099 OMNIDIRECTIONAL THREE-DIMENSIONAL SCANNER Oct 03, 16 Feb 01, 18 [H04N, G06T]
2018/0021,900 AUTOMATIC SCREW TIGHTENING MODULE AND ROBOT MANIPULATOR EMPLOYING SAME Jan 25, 17 Jan 25, 18 [G05B, B23P, B25J]
2018/0024,372 STEREO DISPLAY DEVICE Nov 15, 16 Jan 25, 18 [G02B]
2018/0025,701 REAL-TIME COLOR MAPPING SYSTEM AND METHOD Oct 02, 17 Jan 25, 18 [H04N, G09G]
2018/0026,125 SEMICONDUCTOR DEVICE Aug 15, 17 Jan 25, 18 [H01L]
2018/0026,494 MICRO FAN Feb 23, 17 Jan 25, 18 [F04D, H02K]
2018/0026,495 MICRO FAN Mar 23, 17 Jan 25, 18 [F04D, H02K]
2018/0027,227 BACKLIGHT MODULE AND STEREOSCOPIC DISPLAY DEVICE USING THE SAME Sep 20, 16 Jan 25, 18 [H04N, G02B, F21V, H05B]
2018/0027,699 HEAT DISSIPATION ASSEMBLY Aug 29, 16 Jan 25, 18 [H01L, H05K]
2018/0017,146 LINEAR-ROTARY ACTUATOR Sep 02, 16 Jan 18, 18 [F16H, H02K]
2018/0017,273 SMART VENTILATION FAN SYSTEM AND SMART VENTILATION FAN DEVICE Oct 18, 16 Jan 18, 18 [G05B, F24F]
2018/0020,211 Stereo Display Device Oct 12, 16 Jan 18, 18 [H04N, G02B]
2018/0011,149 POWER CONVERTING DEVICE AND GROUND IMPEDANCE VALUE DETECTING METHOD Mar 27, 17 Jan 11, 18 [G05B, G01R, H02M, H02J]
2018/0013,385 MICROWAVE GENERATOR WITH POWER FACTOR CORRECTION FUNCTION AND CONTROL METHOD THEREOF Jun 23, 17 Jan 11, 18 [H03B, G05F]
2018/0013,413 WAVEFORM CONVERSION CIRCUIT FOR GATE DRIVER Jul 06, 16 Jan 11, 18 [H01L, H03K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9880453 Projector laser light source Dec 04, 15 Jan 30, 18 [G03B, G02B]
9882468 Power conversion device and controlling method thereof Nov 02, 15 Jan 30, 18 [H02M]
9875991 Package module having exposed heat sink Mar 16, 16 Jan 23, 18 [H01L]
9869872 Three-dimensional display device Jun 13, 16 Jan 16, 18 [G03B, G02B]
9869873 Stereo display device Jul 15, 16 Jan 16, 18 [H04N, G03B, G02B]
9870872 Asymmetric electrical double-layer capacitor using electrochemical activated carbon Dec 29, 15 Jan 16, 18 [H01G, H02J]
9865531 Power module package having patterned insulation metal substrate Apr 29, 16 Jan 09, 18 [H01L]
9866106 Power supply apparatus with extending hold up time function Feb 02, 16 Jan 09, 18 [G06F, H02M]
9852671 Gray level control method and optical projection system May 15, 14 Dec 26, 17 [G09G]
9853440 Ground detecting apparatus and relay action detecting apparatus Aug 06, 15 Dec 26, 17 [H02H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0359,926 ELECTROMAGNETIC INTERFERENCE SHIELDING CONFIGURATION OF ELECTRONIC DEVICE ABAN Jul 28, 16 Dec 14, 17 [H01R, H03H, H05K]
2017/0278,960 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF ABAN Mar 24, 16 Sep 28, 17 [H01L]
2016/0242,323 RACK TYPE DATA CENTER ABAN Apr 23, 15 Aug 18, 16 [H05K]
2016/0233,020 TRANSFORMER ABAN May 05, 15 Aug 11, 16 [H01F]
2016/0217,913 WINDING UNIT, MAGNETIC COMPONENT AND POWER SUPPLY HAVING THE SAME ABAN Oct 02, 15 Jul 28, 16 [H01F]
2016/0197,518 POWER BYPASS APPARATUS AND POWER TRANSMISSION APPARATUS ABAN Feb 18, 15 Jul 07, 16 [H02J]
2016/0181,000 MAGNETIC ELEMENT USING BANK WINDING METHOD ABAN Aug 07, 15 Jun 23, 16 [H01F]
2016/0141,088 MAGNETIC COMPONENT ABAN Jun 05, 15 May 19, 16 [H01F]
2016/0141,967 DC POWER SUPPLY SYSTEM ABAN Oct 09, 15 May 19, 16 [H02M]
2016/0086,573 REAL-TIME COLOR MAPPING SYSTEM AND METHOD ABAN May 07, 15 Mar 24, 16 [H04N, G06T, G09G]
2016/0067,430 RESPIRATORY DEVICE HAVING FUNCTION OF DETECTING AIRFLOW PRESSURE DIFFERENCE ABAN Oct 31, 14 Mar 10, 16 [A61M]
2016/0073,549 CLIP FOR CLAMPING ELECTRONIC COMPONENT ABAN Dec 31, 14 Mar 10, 16 [F16B, H05K]
2016/0031,673 MAGNETIC MODULE AND MODULAR BOBBIN THEREOF ABAN Nov 17, 14 Feb 04, 16 [B65H]
2016/0026,075 HEAT DISSIPATION ASSEMBLY AND PROJECTION APPARATUS WITH THE SAME ABAN Oct 01, 15 Jan 28, 16 [G03B, G02B]
2016/0014,927 HEAT DISSIPATING MODULE AND METHOD OF COMBINING THE SAME ABAN Sep 11, 14 Jan 14, 16 [H05K]
9196215 Power converters and E-paper devices using the same for providing a plurality of voltages Withdrawn Dec 11, 13 Nov 24, 15 [G09G, H02M]
2015/0303,856 MOTOR DRIVING CIRCUIT ABAN Feb 04, 15 Oct 22, 15 [H02H, H02P, H02M]
2015/0296,642 LATCHING MODULE AND CABINET USING THE SAME ABAN Jul 21, 14 Oct 15, 15 [H05K]
2015/0243,429 MAGNETIC MODULE AND CASING THEREOF ABAN Sep 11, 14 Aug 27, 15 [H03H, H01F]
2015/0232,751 FLUORIDE FLUORESCENT COMPOSITION AND WAVELENGTH-CONVERTING DEVICE OF PROJECTOR USING SAME ABAN Sep 18, 14 Aug 20, 15 [G03B, G02B, C09K]

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