Inventor

TUO XIHE

DE5 patents

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

SIEMENS AG

1 patent

US7123591B1Oct 17, 2006

Frequency multiplex transmitter and method for eliminating crosstalk

SIEMENS AG12 citations82

PALM INC

1 patent

US7570973B1Aug 4, 2009

Programmable mobile radiotelephone terminal

PALM INC14 citations81

DAC SEMICONDUCTOR CORP

1 patent

US7817973B1Oct 19, 2010

Method and apparatus of Doherty-type power amplifier subsystem for wireless communications systems

DAC SEMICONDUCTOR CORP17 citations76

FRAUNHOFER GES FORSCHUNG

1 patent

US6804107B2Oct 12, 2004

Tunable high-frequency capacitor

FRAUNHOFER GES FORSCHUNG4 citations61

HEWLETT PACKARD DEVELOPMENT CO

1 patent

US8045933B2Oct 25, 2011

Mobile phone terminal with programmable microelements

HEWLETT PACKARD DEVELOPMENT CO1 citations49