Inventor

CHEN WEN-CHANG

TW41 patents

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

CHEN WEN-CHANG

HONGFUJIN PREC IND SHENZHEN

Circuit board assembly with flexible printed circuit board and reinforcing plate

Apparatus for assembling camera modules

Circuit board assembly and camera module using same

Flexible printed circuit board assembly with stiffener and camera module

SMT tape

Circuit board assembly with flexible circuit board and reinforcing plate

Stamping head used for pressing anisotropic conductive film onto ceramic substrate

UNIV NAT TAIWAN

Polyimide-titania hybrid materials, their preparation, and film prepared from the materials

Polyimide based copolymer and electronic component and field effect transistor comprising the same

Method for forming self-synthesizing conductive or conjugated polymer film and application

Nanofiber and photovoltaic device comprising patterned nanofiber

Method for producing patterned metal nanowires, electrode using the patterned metal nanowires, and transistor using the patterned metal nanowire electrode

Stabilized monomer dispersion containing inorganic oxide nanoparticles with high refractive index and its preparation

HON HAI PREC IND CO LTD

Image sensor module and camera module using same

Camera module

Camera module with circuit board

Objective holder for camera module

Protection cap for protecting camera module

Objective holder for camera module with notches of wall receiving passing components

TAIGEN BIOTECHNOLOGY CO LTD

Peptide-like compounds that inhibit coronaviral 3CL and flaviviridae viral proteases

Trans-isomeric heterocyclic compounds and preparation thereof

Protease inhibitors

CHANG CHUN PLASTICS CO LTD

Process for preparing an optical waveguide component from acrylate/titanium alkoxide composite material and the prepared optical waveguide component

Organic-inorganic hybrid film material and its fabrication

QISDA CORP

Illumination module

Wavelength conversion module

APEX BIOTECHNOLOGY CORP

Test strip and biosensor incorporating with nanometer metal particles

JI EE INDUSTRY CO LTD

Transmission being capable of transmitting torque from an engine and/or a generator and motor unit to an output shaft in a motor vehicle

ETERNAL CHEMICAL CO LTD

Precursor solution for polyimide/silica composite material, its manufacture method, and polymide/silica composite material having low volume shrinkage

PHOENIX PIONEER TECHNOLOGY CO LTD

Semiconductor package carrier board, method for fabricating the same, and electronic package having the same

BAY UNION ABRASIVE TECH CO LTD

Grinding wheel center hole protection pad

AEON MOTOR CO LTD

Article box for a beach buggy

TAI GEN BIOTECHNOLOGY CO LTD

Stereoselective synthesis of intermediate for preparation of heterocyclic compound

PENG KOU-CHENG

Ethanol production from graminaceous plants by using immobilized carbohydrate hydrolases on nanoparticles

IND TECH RES INST

Method of manufacturing a nano metal wire

UNIV NAT CHUNG HSING

Phosphorus-containing compound, manufacturing method thereof and flame-retardant thermoset

WU CHUNG-JEN

Precursor solution for polyimide/silica composite material, its manufacture method, and polyimide/silica composite material having low volume shrinkage

SWANCOR INNOVATION & INCUBATION CO LTD

Carbonate-containing epoxy resin, manufacturing method thereof, epoxy curable product prepared thereby and method for degrading epoxy curable product

HSIEH KUO-HUANG

(Pentaphenyl)phenyl group containing compound, polymeric derivative thereof and method for forming the same

LIOU GUEY-SHENG

Polyimidothioethers-inorganic nanoparticle hybrid material, intermediate thereof and their preparation

HSU SHIH-KUN

Electrical device manufacturing method