Inventor

WU CHANG-YU

US39 patents

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

WU CHANG-YU

RICHTEK TECHNOLOGY CORP

Power factor correction circuit of power converter

Flyback power converter, secondary side control circuit, and control method thereof

Lighting system and conversion controller circuit thereof

Driving circuit for driving a LED array

Driving circuit for driving a LED array

Multi-load control apparatus and slave circuit and control method thereof

AC-to-DC power converter and related control circuits

UNIV FLORIDA

Method for mercury capture from fluid streams

High-efficiency viable sampler for ultrafine bioaerosols

Bioaerosol detection systems and methods of use

Apparatus and method for performing microorganism detection

Collecting device for gases and aerosol, methods of making, and method of use

Infrared radiation filter systems, methods of use and methods of disinfection and decontamination

TAIWAN SEMICONDUCTOR MFG CO LTD

Flip flop circuit

Flip flop circuit and method of operating the same

Low-power internal clock gated cell and method

Masks formed based on integrated circuit layout design having cell that includes extended active region

Flip flop circuit and method of operating the same

WU CHANG-YU

Power supply architecture for structural ASIC

Collecting device for gases and aerosol, methods of making, and methods of use

Device performance enhancement

Light emitting device driver circuit and control circuit and control method thereof

TAIWAN SEMICONDUCTOR MFG

Masks formed based on integrated circuit layout design having standard cell that includes extended active region

Flip-flop circuit

Masks formed based on integrated circuit layout design having cell that includes extended active region

CHANG LON-KOU

Circuit regulator and synchronous timing pulse generation circuit thereof

Adaptive bleeder circuit

Auto-selecting holding current circuit

IBM

Firing method &amp; apparatus for random ESD testing

System and method for performing multiple, random, asynchronous electrostatic discharges

UNIV CINCINNATI

Process for the enhanced capture of heavy metal emissions

HSIEH SHANG-CHIH

Scan flip-flop circuit having fast setup time

THE UNIV OF FLORIDA RESEARCH FOUNDATION INC

Bioaerosol detection systems and methods of use

DA SHENG INC

Method for synchronously taking audio and video in order to proceed one-to-multi multimedia stream

ANALOG INTEGRATIONS CORP

Control circuit of area control driving circuit for LED light source and controlling method thereof

HUANG KUANG-TSE

Recombinant thermotolerant yeast with a substitute heat shock protein 104 promoter

SIGMUND WOLFGANG M

Ceramic nanofibers for liquid or gas filtration and other high temperature (&gt; 1000° C.) applications

AEROSOL DYNAMICS INC

Efficient deposition of nano-sized particles onto cells at an air liquid interface

DAMIT BRIAN EDUARDO

Infrared radiation filter systems, methods of use, and methods of disinfection and decontamination

Firing method & apparatus for random ESD testing

Ceramic nanofibers for liquid or gas filtration and other high temperature (> 1000° C.) applications