Inventor
PARK KYUNG T
US15 patents
⚠️ This page may combine multiple inventors who share the name “PARK KYUNG T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WHITAKER CORP
7 patentsUS5483501AJan 9, 1996
Short distance ultrasonic distance meter
WHITAKER CORP478 citations99
US5515341AMay 7, 1996
Proximity sensor utilizing polymer piezoelectric film
WHITAKER CORP57 citations96
US5495137AFeb 27, 1996
Proximity sensor utilizing polymer piezoelectric film with protective metal layer
WHITAKER CORP96 citations96
US5315204AMay 24, 1994
Piezoelectric snap action switch
WHITAKER CORP84 citations96
US5309519AMay 3, 1994
Electroacoustic novelties
WHITAKER CORP40 citations92
US5442592AAug 15, 1995
Ultrasonic distance meter
WHITAKER CORP19 citations74
US5424716AJun 13, 1995
Penetration detection system
WHITAKER CORP4 citations62
ATOCHEM NORTH AMERICA
3 patentsUS4975616ADec 4, 1990
Piezoelectric transducer array
ATOCHEM NORTH AMERICA95 citations96
US4959807ASep 25, 1990
Device for measuring the speed of a moving object
ATOCHEM NORTH AMERICA17 citations68
US5089741AFeb 18, 1992
Piezofilm impact detector with pyro effect elimination
ATOCHEM NORTH AMERICA12 citations64