PC

Pi-Fen Chen

ME Mediatek: 9 patents #307 of 2,888Top 15%
MC Macronix International Co.: 4 patents #351 of 1,241Top 30%
Overall (All Time): #379,885 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9923390 Method and apparatus for performing charging port detection control Chieh-Wei Liao 2018-03-20
9859737 Method and apparatus for performing system power management in electronic device equipped with battery Chih-Yuan Hsu, Hung-I Wang 2018-01-02
9327321 Method and apparatus for performing system power management Chih-Yuan Hsu, Hung-I Wang 2016-05-03
9142982 Method and apparatus for performing charging port detection control Chieh-Wei Liao 2015-09-22
7816892 Battery charger for preventing charging currents from overshooting during mode transition and method thereof 2010-10-19
7663346 Battery charger for preventing both overshoot charging current and overcharged battery voltage during charging mode transition Ying WANG 2010-02-16
7609094 Input circuits and methods thereof 2009-10-27
7449865 Battery charger for preventing both overshoot charging currents and overcharged battery voltage during mode transitions and method thereof Ying WANG 2008-11-11
7405539 Battery charger for preventing charging currents from overshooting during mode transition and method thereof 2008-07-29
6642703 Peak detector and detecting method thereof Chi-Ming Chen 2003-11-04
6611219 Oversampling data recovery apparatus and method Chu-hua Lee 2003-08-26
6574576 Equalizer with auto-calibration and self-test Chi-Ming Chen 2003-06-03
6472861 Peak detector Chi-Ming Chen 2002-10-29