Inventor

CHEN CHIH-YUAN

TW106 patents

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

CHEN CHIH-YUAN

ANPEC ELECTRONICS CORP

Switching regulator capable of compensating output errors

Switching Regulator Capable of Raising System Stability by Virtual Ripple

Dual voltage output device and charging circuit thereof

Audible noise avoiding circuit and DC-DC boost converter having the same

Switching regulator for fixing a frequency

Constant on-time converter having fast transient response

Current mode voltage converter having fast transient response

Voltage converter for fast load transient response

Bootstrap capacitor detecting circuit and bootstrap DC-DC converter thereof

Power switch circuit

Phase controller and multi-phase voltage converter using the same

Light sensor having control complexity reducing mechanism

Power failure prevention system with power management mechanism and power failure prevention method with power management mechanism

Frequency compensation circuit used in DC voltage converter

Single-inductor dual-output (SIDO) power converter for hysteresis current control mode and control method thereof

Over-current protection circuit and pulse width modulator having the same

Light emitting element drive device

Voltage converter for simulating inductor current control

Constant on-time switching converter and clock synchronization circuit

Multi-phase boost converter with phase self-detection and detecting circuit thereof

IND TECH RES INST

Ball screw with force sensor in radial direction

Interaction force detection apparatus

Force measurement device for measuring low-frequency force and high-frequency force

Multi-axis force sensor capable of reducing influence on the other when measuring one of the axial force and torque

Ball screw with tilt detector

Micro-electro mechanical apparatus with PN-junction

HANWIT PREC IND LTD

Fixing device

Hinge

Floating fastener

Floating fastener

Detachable mounting device

FORTEMEDIA INC

MEMS microphone

Micro-electro-mechanical system structure

MEMS structure

Mems structure

Mems device with dynamic valve layer

MEDIA TEK INC

Method and apparatus for defect detection in optical disc drives

Optical recording method and apparatus with different recording rates

CHEN CHIH-YUAN

Control circuit and bulk DC/DC converter in constant on-time mode

On-time control module and on-time control method for compensating switching frequency in switching regulator

CHEN HUI-HUANG

Dynamic random access memory cell and array having vertical channel transistor

Vertical capacitor-less DRAM cell, DRAM array and operation of the same

POWERCHIP TECHNOLOGY CORP

Method of manufacturing a 3-D vertical memory

LITE-ON OPTO TECH (CHANGZHOU) CO LTD

LED package structure

SU CHIH-HENG

Dynamic voltage adjustment device and power transmission system using the same

MACHVISION INC

Apparatus and method for detecting accuracy of drill holes on a printed circuit board

NAT UNIV CHUNG CHENG

Sigma-delta modulator architecture capable of automatically improving dynamic range method for the same

REXCHIP ELECTRONICS CORP

Three-dimensional dynamic random access memory with an ancillary electrode structure

SHUNSIN TECHNOLOGY ZHONG SHAN LIMITED

Self-guiding and cargo-sensitive component platform and system for transferring components

NANYA TECHNOLOGY CORP

Polishing delivery apparatus