Inventor

YAN CHAO

US96 patents

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

YAN CHAO

DELTA ELECTRONICS INC

Resonant converter system and controlling method thereof having relatively better efficiency

Power supply apparatus

Energy recycle system for use with AC current power supply

Resonant converter and voltage stabilizing method thereof

DC/DC converter with voltage clamp circuit

DC-DC converter and switching method for the same

Power converter device based on normally-on type switching devices

Resonant converter having over-current protection apparatus and controlling method thereof

Bi-directional isolated power conversion device and power converting method

Power converter and controlling method thereof

Resonant DC/DC power converting circuit and method for controlling the same

Mixed control method for resonant converter, resonant converter system and mixed controller

Converter with synchronous rectifier with ZVS

DELTA ELECTRONICS SHANGHAI CO

Device for wireless charging circuit

Centralized charging cabinet provided with isolation area and charging area

Converter circuit with a switchable topology

Converter circuit with a switchable topology and method of converting power

Converter and method for reducing a voltage of node thereof

Frequency and duty cycle strategies for DC/DC converters

Method for controlling charging current of electric vehicle and charging device

Power converter and method of controlling the same

BEIJING TUSEN ZHITU TECH CO LTD

Warehousing control system and computer device

Intelligent port control system and related systems and apparatuses

System and method for vehicle image collection

Intelligent port control system and related systems and apparatuses

Warehousing control system and computer device

UNIV COLORADO REGENTS

Anti-cancer compounds targeting Ral GTPases and methods of using the same

Anti-cancer compounds targeting Ral GTPases and methods of using the same

Anti-cancer compounds targeting Ral GTPases and methods of using the same

Anti-cancer compounds targeting Ral GTPases and methods of using the same

TOMSON TECH

Nanoparticle carrier platform and methods for controlled release of subterranean well treatment additives

Nanoparticle carrier platform and methods for controlled release of subterranean well treatment additives

Nanoparticle carrier platform and methods for controlled release of subterranean well treatment additives

(unassigned)

Electrokinetic packing of capillary columns

Multiuse pressure electric chromatographic device

YE HAOYI

Parallel-connected resonant converter circuit and controlling method thereof

Parallel-connected resonant converter circuit and controlling method thereof

BEIJING TUSEN WEILAI TECH CO LTD

Vehicle for carrying containers

Vehicle for carrying containers

CHAMPIONX LLC

Nanoparticle carrier platform and methods for controlled release of subterranean well treatment additives

Nanoparticle carrier platform and methods for controlled release of subterranean well treatment additives

SAMSUNG ELECTRONICS CO LTD

Method and apparatus for providing content

Method and device for playing advertisements based on relationship information between viewers

SANDIA CORP

Electro-osmotically driven liquid delivery method and apparatus

ANKOBOT SHENZHEN SMART TECH CO LTD

Cleaning robot

WANG BIN

Method and apparatus for regulating gain within a resonant converter

YAN CHAO

Converter with input voltage balance circuit

OPPLE LIGHTING CO LTD

Optical element, light source circuit and lighting device

TUSIMPLE INC

System and method for vehicle image collection

MEDIATEK SINGAPORE PTE LTD

Audio/video playback device and method of displaying audio/video signal information thereof