Inventor

LI ZHIPENG

CN45 patents

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

LI ZHIPENG

LION SEMICONDUCTOR INC

Switched capacitor regulators with flying-inverter-controlled power switches

Circuits and methods for hybrid 3:1 voltage regulators

Voltage regulator systems configured to control input voltage

Circuits and methods for measuring the output current of a switched capacitor regulator

Circuits and methods for slew rate control of switched capacitor regulators

Feedback control for efficient high-speed battery charging

Circuits for three-level buck regulators

Switched capacitor regulators with flying-inverter-controlled power switches

Circuits and methods for hybrid 3:1 voltage regulators

Circuits and methods for measuring the output current of a switched capacitor regulator

CITIC DICASTAL CO LTD

Air tightness detection device for aluminum alloy wheel hub and method for detecting air tightness of wheel hub

Device and method for measuring air tightness of aluminum alloy hub or tyre

Aluminum alloy hub positioning fixture

Automatic hub type identifying device

Device for removing valve hole sealing substitute from hub

Automatic constant pressure device for hub tire system

XIAN THERMAL POWER RES INST CO

System and method of black start for new power system with energy storage configuration

System and method for frequency modulation based on direct current controllable load

Thermal-power direct-hung energy-storage frequency modulation plant backup power system

HISENSE RONSHEN GD REFRIG CO

Refrigerator having transmission assembly

Ice crushing device and refrigerator

Refrigerator

UNIV BEIJING TECHNOLOGY

Double-tilt in-situ mechanical sample holder for TEM based on piezoelectric ceramic drive

Double-tilt sample holder for transmission electron microscope

Double-tilt in-situ nanoindentation platform for transmission electron microscope

LI ZHIPENG

Compression sock

Method for controlling intelligent pallet

CHONGQING QING ER TECH CO LTD

Abdominal wheel

Abdominal wheel

WESTERN DIGITAL (FREMONT) LLC

Magnetic reader having a crystal decoupling structure

Read sensor having an insulating layer capable of use in two-dimensional magnetic recording

UNIV ELECTRONIC SCI & TECH CHINA

Wind measurement apparatus based on 3D non-orthogonal ultrasonic sensor array

Method for preparing super capacitor electrode material Ni doped CoP3/foam nickel

HUAWEI TECH CO LTD

Data migration method for a storage system after expansion and storage system

Data compression method and apparatus

MASSACHUSETTS INST TECHNOLOGY

Hardware-efficient compensator for outphasing power amplifiers

LI YAN

Hardware-efficient signal-component separator for outphasing power amplifiers

SHENZHEN XIAOZHAI TECH CO LTD

Accessory for virtual reality headset

UMMINGER CHRISTOPHER BRUCE

Method and system for voltage independent power supply load sharing

NIDEC CORP

Motor

UNIV TSINGHUA

Method for snowmelt flood prediction

LIN PING

Method of driving a sliding tool on ice-surface

CHENGDU HOLY AVIATION SCIENCE TECH CO LTD

3D-configured production structure of rubber products based on intelligent manufacturing unit and production method of same

JINING HUAYUAN HEAT POWER CO LTD

Frequency modulation method and system for thermal power unit coupled with molten salt energy storage

XUZHOU XUGONG EXCAVATOR MACHINERY CO LTD

Rotatory energy recycling control device for hydraulic excavator