Inventor
WU RONG-TYAN
TW9 patents
⚠️ This page may combine multiple inventors who share the name “WU RONG-TYAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOLTEK MICROELECTRONICS INC
8 patentsUS5892394AApr 6, 1999
Intelligent bias voltage generating circuit
HOLTEK MICROELECTRONICS INC72 citations94
US5714954AFeb 3, 1998
Waveform-generating apparatus
HOLTEK MICROELECTRONICS INC19 citations79
US5883530AMar 16, 1999
Methods and devices for generating cycled waveforms of nonsingle period
HOLTEK MICROELECTRONICS INC2 citations60
US5745065AApr 28, 1998
Level-shift type digital to analog converter
HOLTEK MICROELECTRONICS INC3 citations60
US5859905AJan 12, 1999
Cycle-modulating type of dual-tone multifrequency generator
HOLTEK MICROELECTRONICS INC4 citations57
US5835581ANov 10, 1998
Multi-function telephone dialer display
HOLTEK MICROELECTRONICS INC3 citations57
US5805693ASep 8, 1998
Monitor-controlling device
HOLTEK MICROELECTRONICS INC6 citations57
US5889853AMar 30, 1999
Adjustable-period dual-tone multifrequency generator
HOLTEK MICROELECTRONICS INC1 citations50