Inventor
CHEN CHIA-KUN
TW11 patents
⚠️ This page may combine multiple inventors who share the name “CHEN CHIA-KUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMPOWER TECHNOLOGY CO LTD
5 patentsUS7830100B2Nov 9, 2010
System for driving a plurality of lamps
AMPOWER TECHNOLOGY CO LTD7 citations71
US7830099B2Nov 9, 2010
System for driving a plurality of lamps
AMPOWER TECHNOLOGY CO LTD6 citations61
US7696851B1Apr 13, 2010
Transformer with separated bobbin
AMPOWER TECHNOLOGY CO LTD3 citations61
US7839250B2Nov 23, 2010
Transformer with leakage inductance
AMPOWER TECHNOLOGY CO LTD0 citations51
US7969157B2Jun 28, 2011
Fault detection circuit
AMPOWER TECHNOLOGY CO LTD0 citations40
GER CHIH-CHAN
4 patentsUS8283870B2Oct 9, 2012
Bypass protection circuit and light emitting diode driving device using the same
GER CHIH-CHAN6 citations72
US8247922B2Aug 21, 2012
Power supply device with low standby power consumption
GER CHIH-CHAN5 citations61
US8143804B2Mar 27, 2012
Light source driving device
GER CHIH-CHAN4 citations61
US8242628B2Aug 14, 2012
Power supply device with low standby power consumption
GER CHIH-CHAN5 citations60