NUVOTON TECHNOLOGY CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 65382
 
 
 
H03K PULSE TECHNIQUE 21110
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 17345
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 11274
 
 
 
G11C STATIC STORES 9142
 
 
 
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 993
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 8151
 
 
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 694
 
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 6145
 
 
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 572

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0058,880 COUNTING DEVICE AND PEDOMETER DEVICEAug 08, 17Mar 01, 18[G01C, H03K, G01L]
2018/0060,873 ELECTRONIC ATOMIZER, ANTI-COUNTERFEITING SYSTEM AND METHOD THEREOFApr 10, 17Mar 01, 18[A24F, A61M, H04L, G06Q, G06K]
2018/0039,427 REDUCING PROGRAMMING TIME OF MEMORY DEVICES USING DATA ENCODINGAug 08, 16Feb 08, 18[G06F]
2017/0331,481 INPUT/OUTPUT BUFFER CIRCUIT FOR AVOIDING MALFUNCTIONING IN PROCESSING SIGNALSAug 01, 17Nov 16, 17[H03K]
2017/0294,912 COMMUNICATION DEVICE, COMMUNICATION SYSTEM AND OPERATION METHOD THEREOFJun 20, 17Oct 12, 17[H03K]
2017/0229,182 MEMORY APPARATUS AND DATA ACCESS METHOD THEREOFMay 12, 16Aug 10, 17[G11C]
2017/0170,972 UNMANNED AERIAL VEHICLE OPERATOR IDENTITY AUTHENTICATION SYSTEMAug 25, 16Jun 15, 17[H04L, B64C]
2017/0075,648 HOME APPLIANCE CONTROL SYSTEM AND CONTROL METHOD THEREOFJul 26, 16Mar 16, 17[H04L, G06F]
2017/0063,105 CHARGING METHOD, CHARGING CONTROLLER AND CHARGING SYSTEMAug 10, 16Mar 02, 17[H02J]
2016/0231,940 MAINTAINING DATA-SET COHERENCY IN NON-VOLATILE MEMORY ACROSS POWER INTERRUPTIONSDec 21, 15Aug 11, 16[G11C, G06F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9904338 Control chip, control method and connection device utilizing the sameMay 30, 14Feb 27, 18[G06F]
9904340 Master electronic device and communication method of the sameMay 05, 16Feb 27, 18[G06F]
9905480 Semiconductor devices and methods for forming the sameJan 31, 17Feb 27, 18[H01L]
9898021 Dual-mode regulator circuitDec 02, 16Feb 20, 18[G05F, H02M]
9898123 Sensing deviceMay 29, 14Feb 20, 18[G06F, H03K]
9898275 Connector and manufacturing method and updating method of the sameMar 21, 16Feb 20, 18[H01R, G06F]
9870175 Control chip memory power sequenceMay 03, 17Jan 16, 18[G11C, G06F]
9870826 Memory apparatus and data access method thereof by using multiple memories for lifetime extensionMay 12, 16Jan 16, 18[G11C]
9871443 Power control circuit for setting triggering reference point of over current protection schemeNov 09, 15Jan 16, 18[G05F, H02M]
9835682 Debugging system and methodJun 07, 16Dec 05, 17[G01R, G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0141,792 SWITCH-SCANNING CIRCUIT AND METHOD THEREOFAbandonedJul 12, 16May 18, 17[H03K, H03M]
2017/0005,643 VOLTAGE GENERATOR, OSCILLATION DEVICE AND OPERATION METHODAbandonedSep 14, 16Jan 05, 17[G11C, H03K]
2016/0119,121 ENCRYPTION/DECRYPTION APPARATUS AND ENCRYPTION/DECRYPTION METHOD THEREOFAbandonedMay 21, 14Apr 28, 16[H04L]
2016/0098,222 CONTROLLING DEVICE, CONTROLLED DEVICE, AND OPERATING METHODAbandonedAug 05, 15Apr 07, 16[G06F]
2016/0013,301 SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAMEAbandonedJul 10, 14Jan 14, 16[H01L]
2015/0245,546 ELECTROSTATIC DISCHARGE PROTECTION CIRCUITAbandonedSep 08, 14Aug 27, 15[H01G, H01L, H05K]
2015/0206,602 CHIP, OPERATION METHOD, AND MANUFACTURING METHOD OF ELECTRONIC APPARATUSAbandonedSep 03, 14Jul 23, 15[G11C, H01L]
2015/0026,367 COMPUTER DEVICE AND IDENTIFICATION DEVICE THEREINAbandonedMay 13, 14Jan 22, 15[G06F]
2014/0317,391 METHOD FOR CHANGING A SYSTEM PROGRAM AND PROCESSING DEVICE UTILIZING THE SAMEAbandonedMar 03, 14Oct 23, 14[G06F]
2014/0164,460 DIGITAL SIGNAL PROCESSING APPARATUS AND PROCESSING METHOD THEREOFAbandonedFeb 26, 13Jun 12, 14[G06F]
2014/0118,293 TOUCH SENSING PANELAbandonedMar 10, 13May 01, 14[G06F]
2014/0052,977 ELECTRONIC APPARATUS AND METHOD FOR BOOTING THE SAMEAbandonedMar 14, 13Feb 20, 14[G06F]
2013/0335,010 CONNECTOR AND CONTROL CHIPAbandonedMar 14, 13Dec 19, 13[H02J]
2013/0234,980 Touch Sensing Apparatus and MethodAbandonedDec 06, 12Sep 12, 13[G06F]
2012/0329,385 WIRELESS COMMUNICATION METHODAbandonedApr 12, 12Dec 27, 12[H04B]
2012/0194,454 FINGER TILT DETECTION IN TOUCH SURFACE-BASED INPUT DEVICESAbandonedJan 08, 12Aug 02, 12[G06F]
2011/0274,290 FAST START-UP CIRCUIT FOR AUDIO DRIVERAbandonedMay 04, 10Nov 10, 11[H04B, G05F]
2011/0254,817 DISPLAY, CONTROL CIRCUIT THEREOF, AND METHOD OF DISPLAYING IMAGE DATAAbandonedApr 13, 11Oct 20, 11[G09G]
2011/0157,083 RESISTIVE TOUCH APPARATUSAbandonedDec 28, 10Jun 30, 11[G06F]
2011/0135,103 System and Method for Audio AdjustmentAbandonedNov 11, 10Jun 09, 11[H04R]

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