Inventor

CHANG KUO-HSIN

TW19 patents

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

CHANG KUO-HSIN

BGT MAT LIMITED

Filament structure of LED light bulb

Printed RFID sensor tag

Filament structure and LED light bulb having the same

Method of manufacturing a polymer printed circuit board

Method of manufacturing polymer printed circuit board

Portable hydrogen-containing ozone water humidifier

Method of manufacturing a hexagonal boron nitride based laminate on LED filament

Heat dissipation coating layer and manufacturing method thereof

Method and apparatus for regenerating battery containing fluid electrolyte

LAI CHUNG PING

Wireless detectable diaper and monitoring equipment thereof

Method of making highly flexible and conductive printed graphene-based laminate for wireless wearable communications

LAI CHUNG-PING

Hexagonal boron nitride heat dissipation structure

BGT MAT LTD

Hybrid tag and method of making antenna thereof

GRAPHENE SECURITY LTD

Structure and method of bonding chip with electronic circuit

NAT UNIV TSING HUA

Supercapacitor and method for manufacturing electrode thereof

GRAPHENE LIGHTING CHINA LTD

LED lamp and LED emitter of the same

CHANG KUO HSIN

RFID security document

NOVOSELOV KONSTANTIN

Printed radio frequency sensor structure and a method of preparing a RFID sensor tag

MA WENBO

LED emitter and LED lamp having the same