Inventor
CHANG PING-CHENG
TW10 patents
⚠️ This page may combine multiple inventors who share the name “CHANG PING-CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GETAC TECHNOLOGY CORP
6 patentsUS7768461B2Aug 3, 2010
Antenna device with insert-molded antenna pattern
GETAC TECHNOLOGY CORP31 citations91
US7825862B2Nov 2, 2010
Antenna device with surface antenna pattern integrally coated casing of electronic device
GETAC TECHNOLOGY CORP6 citations61
US7742002B2Jun 22, 2010
Antenna device with radiation pattern adjustment element
GETAC TECHNOLOGY CORP2 citations61
US7671809B2Mar 2, 2010
Antenna device with ion-implanted antenna pattern
GETAC TECHNOLOGY CORP2 citations61
US7671811B2Mar 2, 2010
Antenna device with ground plane coupled to conductive portion of an electronic device
GETAC TECHNOLOGY CORP5 citations61
US7961152B2Jun 14, 2011
Electronic device having helical resilient member serving as electric inductance element
GETAC TECHNOLOGY CORP0 citations40