Inventor

SONG FEI

CN39 patents

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

SONG FEI

SCHLUMBERGER TECHNOLOGY CORP

Rotary shouldered connections and thread design

Cold rolling devices and cold rolled rotary shouldered connection threads

Threaded connections and downhole tools incorporating the same

Pump rod connection

Cold rolling devices and cold rolled rotary shouldered connection threads

Thread form for drill bit application

Systems and methods for detecting high frequency torsional oscillation

Systems and methods for asset management using a digital avatar

Multi-disciplinary optimization-enabled design automation and optimization for pressure-controlling components

Placement of stabilizers, standoffs, and rollers on a downhole tool string

REALTEK SEMICONDUCTOR CORP

Wide-band WLAN transceiver and method thereof

Method and apparatus for high speed clock transmission

Apparatus and method for frequency tripling

Method and apparatus for high speed clock distribution

LC tank circuit having improved resonant frequency stability and fabrication method thereof

High-Q integrated inductor and method thereof

LATTICE SEMICONDUCTOR CORP

Methods and devices for data demodulation

Replica cascode bias voltage-controlled oscillators

Calibration for echo cancellation in a full duplex communication system

Compensation scheme for MHL common mode clock swing

Echo cancellation for high speed full duplex data transmissions

MEDIATEK INC

Wideband highly-linear low output impedance D2S buffer circuit

Front-end module and coupling compensation for closed-loop digital pre-distortion system

Wideband adaptive bias circuits for power amplifiers

SILICON IMAGE INC

Calibration for echo cancellation in a full duplex communication system

Charge pump calibration for dual-path phase-locked loop

ANALOGIX SUZHOU SEMICONDUCTOR CO LTD

Decision feedback equalizer and method for acquiring and correcting data

Decision feedback equalizer circuit

NVIDIA CORP

SRAM core cell design with write assist

SHENZHEN HUAJIN KANGBEI TECH CO LTD

Mobile phone case

CONTI TEMIC MICROELECTRONIC GMBH

Controlling a hydraulic pressure of a fluid transmission

HONDA MOTOR CO LTD

Impeller for water pump

CAMERON INT CORP

Virtual integration test system and method

UNIV ILLINOIS

Method and kit for treating a neurodegenerative disease

MAB VENTURE BIOPHARM CO LTD

Lymphocyte activation gene-3 (LAG-3) binding antibody and use thereof

ZHI LINGYUN

Method and system for processing data

SONG FEI

Amplifier and associated receiver

XUANWU HOSPITAL CAPITAL MEDICAL UNIV

CPR posture evaluation model and system

CHENG CHE JIM

Method for preparation of aryl poly(oxalkyl) quaternary ammonium compound