Inventor

FENG GUANG

CN29 patents

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

FENG GUANG

DIALOG SEMICONDUCTOR INC

AC line detection and X capacitor discharge using a single terminal

Sense resistor short detection for switching power converters

Flyback converter controller with single pin detection of over-voltage and auxiliary winding faults

Dual stage Vcc charging for switched mode power supply

Powering internal components of LED lamps using dissipative sources

Adaptive holding current control for LED dimmer

Powering internal components of LED lamps using dissipative sources

Dynamic bleeder current control for LED dimmers

Flyback converter with fast load transient detection

High-side synchronous rectifier driver with reduced controller power supply charging efficiency and reduced EMI

Isolated switching power converter with data communication between primary and secondary sides

Selection of multiple configuration settings using a single configuration terminal

Switching power converter with magnetizing current shaping

Multi-mode control for solid state lighting

Adaptive startup for switching power converter

Active startup timing control at fault mode

Solid state lamp control

IWATT INC

Primary side sense output current regulation

Filter bandwidth adjustment in a multi-loop dimmer control circuit

Average input current estimation based on primary side current sense

CENTRAL IRON AND STEEL RES INSTITUTE

High throughput micro-synthesis method of multi-component materials

Method of high-throughput hot isostatic pressing micro-synthesis for the combinatorial materials and sleeve mould thereof

Full-field statistical and characterizing method of fluid micro-explored strain for alloy microstructure

FENG GUANG

Method and apparatus for controllable communication

CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIV

Glass fiber filter element for visible light photocatalysis and air purification and preparation method thereof

UNIV SOUTHERN SCI & TECH

High-throughput preparation device for metal fiber based on multi powder and metal fiber preparation method using the device

KANG RENKE

Multifunctional substrate polishing and burnishing device and polishing and burnishing method thereof

IBM

Apparatus, systems, and methods for identifying distributed objects subject to service

LYNCWELL INNOVATION INTELLIGENT SYSTEM ZHEJIANG CO LTD

Drilling device with controllable femtosecond laser processing taper and drilling process thereof