Inventor

LI SHENGGAO

TW43 patents

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

LI SHENGGAO

INTEL CORP

Unilateral coupling for a quadrature voltage controlled oscillator

Anti-deadlock circuit and method for phase-locked loops

Oscillator frequency selection

Replica cell for ring oscillator

Multi-tap decision feedback equalizer (DFE) architecture with split-path summer circuits

Open-loop voltage regulation and drift compensation for digitally controlled oscillator (DCO)

Low power squelch detector circuit

Line driver with variable bandwidth control

Clock synchronization apparatus and method

High performance receiver with single calibration voltage

Supply voltage adaptation via decision feedback equalizer

Summer circuit including linearized load

Compensation for digitally controlled oscillator apparatus and method

Apparatus and method for clock synchronization for inter-die synchronized data transfer

Phase frequency detector

Phase frequency detector

Apparatus and method for clock synchronization for inter-die synchronized data transfer

Multi pulse amplitude modulation signaling decision feedback equalizer having power differentiating modes and tap-weight re-configuration

Multi pulse amplitude modulation signaling decision feedback equalizer having power differentiating modes and tap-weight re-configuration

Phase frequency detector

Open-loop voltage regulation and drift compensation for digitally controlled oscillator (DCO)

Floating taps for decision feedback equalizer

Supply voltage adaptation via decision feedback equalizer

Compensation for digitally controlled oscillator apparatus and method

Method and apparatus for signal edge boosting

Method and apparatus for signal edge boosting

Circuits for digital and analog controlled oscillators

Programmable clock data recovery (CDR) system including multiple phase error control paths

Circuits for digital and analog controlled oscillators

TAIWAN SEMICONDUCTOR MFG CO LTD

Semiconductor packages and methods of manufacturing thereof

Honeycomb pattern for conductive features

Honeycomb pattern for conductive features

Honeycomb pattern for conductive features

Monotonic hybrid capacitor digital-to-analog converter

High-speed delay line for die-to-die interconnect

Thermal sensor using inversion diffusivity resistance

Systems and methods for providing a dynamic high voltage circuit design workflow

LI SHENGGAO

Compensation for digitally controlled oscillator apparatus and method

Multi-phase clock generation apparatus and method

High speed dual modulus divider

JIA WENYAN

Phase frequency detector

SPRINGPOWER TECH SHENZHEN CO LTD

Button battery

HELDER EDWARD E

Combined data level-shifter and DE-skewer