Inventor

KAO CHIH-YANG

4 patents

⚠️ This page may combine multiple inventors who share the name “KAO CHIH-YANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

1 patent

USD430870SSep 12, 2000

Computer

HITACHI LTD18 citations89

WIN SEMICONDUCTORS CORP

1 patent

US11990537B2May 21, 2024

Heterojunction bipolar transistor and power amplifier

WIN SEMICONDUCTORS CORP0 citations44

KAO CHIH-YANG

1 patent

US8179985B2May 15, 2012

Method and apparatus for providing time-frequency diversity in OFDM wireless communication systems

KAO CHIH-YANG0 citations41

IND TECH RES INST

1 patent

US7653151B2Jan 26, 2010

Communication system with demodulation of two-level differential amplitude-shift-keying signals

IND TECH RES INST0 citations38