Inventor

LEONG POH BOON

SG48 patents

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

LEONG POH BOON

MARVELL WORLD TRADE LTD

Figure 8 balun

Common-source power amplifiers

Method and apparatus for incorporating passive devices in an integrated passive device separate from a die

Power amplifier with feedback impedance for stable output

Power amplifiers with push-pull transistors, capacitive coupling for harmonic cancellation, and inductive coupling to provide differential output signals

Circuits incorporating integrated passive devices having inductances in 3D configurations and stacked with corresponding dies

Combining signal power using magnetic coupling between conductors

Conductor winding and inductors arranged to form a balun having a figure eight shape

System and method for reducing stress in a cascode common-source amplifier

Systems and methods for operating a power amplifier

Power amplifier

Systems and methods for boosting a received AC signal using a power amplifier including phase conditioners

Low-stress cascode structure

Impedance matching for variable impedance antennas

Accurate bias tracking for process variation and supply modulation

REALTEK SEMICONDUCTOR CORP

Configurable radio transceiver and method thereof

Radio frequency power amplifier and method thereof

Hybrid differential amplifier and method thereof

Frequency down-converter with high immunity to blocker and method thereof

Radio transmitter with transmit signal strength indicator and method thereof

High-linearity cascode amplifier and method thereof

Integrated LC tank with third order harmonic trap

High isolation integrated inductor and method thereof

Integrated inductor and fabrication method thereof

Area efficient N-path filter

Configurable radio frequency power amplifier and method thereof

Radio frequency signal detector and method thereof

MARVELL INT LTD

Bluetooth wideband scan mode

Bluetooth wideband scan mode

Transmitter I/Q mismatch calibration for low IF design systems

Structure of dual directional couplers for multiple-band power amplifiers

Voltage regulator with stability compensation

Transmitter I/Q mismatch calibration for low if design systems

Systems and methods for an inductor structure having an unconventional turn-ratio in integrated circuits

Systems and methods for an inductor structure having an unconventional turn-ratio in integrated circuits

LEONG POH BOON

Method and apparatus for improving amplifier linearity

Figure 8 balun

Techniques to improve the stress issue in cascode power amplifier design

Circuits and methods for combining signal power

Accurate bias tracking for process variation and supply modulation

Method and apparatus for improving amplifier linearity

LIN YUI

Bluetooth scan modes

Bluetooth scan modes

SUTARDJA SEHAT

Techniques on input transformer to push the OP1dB higher in power amplifier design

Differential power amplifiers with push-pull power amplifiers and even-harmonic cancellation

SONG PING

Trifila balun for wireless transceiver

LI KAN

Power amplifier with feedback impedance for stable output

OKI TECHNO CT SINGAPORE PTE

Modulation circuit for wireless installation