NATIONAL CHI NAN UNIVERSITY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 8103
 
  
 
H03F AMPLIFIERS 677
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 474
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 4281
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3359
 
  
 
H03B GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS 360
 
  
 
H03K PULSE TECHNIQUE 3128
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2238
 
  
 
B01D SEPARATION 2132
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 253

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0291,201 METHOD FOR GROUNDWATER REMEDIATION USING SUSTAINED-RELEASE PERSULFATE TABLETSApr 06, 16Oct 12, 17[B29C, B09C]
2017/0187,366 DOUBLE FREQUENCY-SHIFT KEYING MODULATING DEVICEAug 21, 16Jun 29, 17[H03L, H03K, H02M, H03B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9853635 Double frequency-shift keying modulating deviceAug 21, 16Dec 26, 17[H03L, H03K, H02M, H03B]
9843290 MixerNov 01, 16Dec 12, 17[H03D]
9742352 Voltage-controlled oscillatorNov 01, 16Aug 22, 17[H03B]
9688858 Bacteriochlorin-based organic dyeDec 23, 16Jun 27, 17[H01L, C07B, C09B, H01G]
9666929 Balun for converting between multiple differential signal pairs and a single ended signalOct 20, 15May 30, 17[H01P, H03H]
9608578 Low noise amplifierAug 28, 15Mar 28, 17[H03F]
9508402 Readout device, dual-function readout device, and detecting circuit thereofApr 22, 14Nov 29, 16[G01J, H04N, G01L, A61B, G01R, G11C]
9503022 Balanced up-conversion mixerOct 20, 15Nov 22, 16[G06F, H03D]
9473079 Power amplifierFeb 18, 15Oct 18, 16[H03F]
9425740 Mixer circuitMar 19, 15Aug 23, 16[H04B, H03D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0111,011 BALANCED UP-CONVERSION MIXERAbandonedMar 24, 16Apr 20, 17[H03D]
2016/0197,211 METHOD OF MANUFACTURING A PHOTOELECTRIC AND THERMOELECTRIC SENSOR, AND PHOTOELECTRIC AND THERMOELECTRIC SENSORAbandonedAug 05, 15Jul 07, 16[H01L]
2016/0190,985 VOLTAGE-CONTROLLED OSCILLATORAbandonedDec 09, 15Jun 30, 16[H03B]
2016/0190,988 MIXERAbandonedJun 30, 15Jun 30, 16[H03D]
2016/0097,107 METHOD FOR PRODUCING MONOSACCHARIDES FROM ALGAEAbandonedFeb 23, 15Apr 07, 16[C13K]
2016/0068,418 METHOD FOR ENHANCING DEGRADATION OF CHLORINATED ORGANICSAbandonedSep 10, 14Mar 10, 16[C02F]
2015/0028,749 DRIVING DEVICE FOR DRIVING A LIGHT EMITTING DEVICE WITH STABLE OPTICAL POWERAbandonedNov 06, 13Jan 29, 15[H05B]
2014/0197,041 AMPEROMETRIC BIOSENSOR AND DETECTING METHOD USING THE SAMEAbandonedJul 08, 13Jul 17, 14[G01N]
2014/0147,336 IMPEDANCE BIOSENSOR FOR ELECTRICAL IMPEDANCE BIOLOGICAL SENSING AND MANUFACTURING METHOD THEREOFAbandonedMar 15, 13May 29, 14[G01N, H05K]
2014/0083,840 Film Deposition Apparatus and Film Deposition MethodAbandonedSep 13, 12Mar 27, 14[C23C]
2014/0009,072 LIGHT EMITTING SYSTEM AND POWER CONTROL DEVICE THEREOFAbandonedJan 03, 13Jan 09, 14[H05B]
2014/0011,674 PROCESS OF PRODUCING A TITANIUM DIOXIDE-BASED PHOTOCATALYST USED FOR DEGRADATION OF ORGANIC POLLUTANTSAbandonedJan 11, 13Jan 09, 14[B01J]
2013/0237,703 Visible Light-Absorbing Complex, Triazine-Based Dendritic Polymer, and Organic Photovoltaic DeviceAbandonedApr 19, 13Sep 12, 13[H01L]
2013/0184,605 SYSTEM AND DATA PROCESSING DEVICE FOR BIOIMPEDANCE ANALYSISAbandonedMay 10, 12Jul 18, 13[A61B]
2013/0075,316 METHOD OF TREATING WATER POLLUTANTAbandonedSep 25, 11Mar 28, 13[C02F]
2011/0209,996 Electrochemical sensorAbandonedAug 23, 10Sep 01, 11[G01N]
2011/0185,409 Authentication Method and System of At Least One Client Device with Limited Computational CapabilityAbandonedJun 17, 10Jul 28, 11[H04L, G06F]
2010/0137,539 Visible light-absorbing complex, triazine-based dendritic polymer, and organic photovoltiac deviceAbandonedNov 25, 09Jun 03, 10[C08F]
2008/0166,540 Biodegradable material with nanopores and electric conductivity and the fabricating method thereofAbandonedMar 14, 07Jul 10, 08[C12P, B32B]
2004/0071,197 Modified PN code tracking loop for direct-sequence spread-spectrum communication over arbitrarily correlated multipath fading channelsAbandonedOct 10, 02Apr 15, 04[H04B]

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