Inventor

FENG CHUNG-CHIH

TW46 patents

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

FENG CHUNG-CHIH

SAN FANG CHEMICAL IND CO LTD

Polishing pad, polishing apparatus and method for manufacturing polishing pad

Polishing pad, polishing apparatus and method for manufacturing polishing pad

Polishing pad and polishing apparatus

Ball structure and method for making the same

Polishing pad and method for making the same

Polishing pad and method for making the same

Polishing pad and method for making the same

Thermoplastic artificial leather, method for manufacturing the same and thermoplastic composite laminate

Method for making a ball shaped product

Thin and high strength composite laminate and manufacturing method thereof

Polishing pad and method for making the same

Composite polishing pad and method for making the same

Method for manufacturing a composite fiber and a non-woven substrate

Laminated composite material and method for making the same

Ball structure and method for making the same

Composite material having three-dimensional texture and method for making the same

High adhesion composite film and manufacturing method thereof

SAN FANG CHEMICAL INDUSTRY CO

Method of producing polishing pad

Sheet for mounting polishing workpiece and method for making the same

Composite fiber having elastomer and method for making the same, and a substrate having the composite fiber and method for making the same

Polishing pad, use thereof and method for manufacturing the same

Extensible artificial leather and method for making the same

Substrate of artificial leather including ultrafine fibers and methods for making the same

Sheet for mounting polishing workpiece and method for making the same

Ultra fine fiber polishing pad

Sheet for mounting polishing workpiece and method for making the same

Polishing material having polishing particles and method for making the same

Luminary material and method for manufacturing the same

Method for producing microfine fiber and friendly artificial leather made therefrom

FENG CHUNG-CHIH

PU composite and method of fabricating the same

Carrier film for mounting polishing workpiece and method for making the same

Composite sheet for mounting a workpiece and the method for making the same

Polishing pad, use thereof and method for making the same

Sheet for mounting a workpiece

Polishing pad, the use thereof and the method for manufacturing the same

Structure with luminous and visual effects and light transmissive sheet thereof and method for making the same

Polishing material having polishing particles and method for making the same

Composite with thermo-formability, method for making the same and method for making a casing with texture on surface thereof

Method for manufacturing polishing pad and polishing pad

Sheet for mounting a workpiece and method for making the same

Multi-layered material and a method for making the same

SAN FANG CHEMICAL INDUSTRY COM

Artificial leather composite reinforced with ultramicrofiber nonwoven fabric

BESTAC ADVANCED MATERIAL CO LT

Polishing pad having groove structure for avoiding stripping of a polishing surface of the polishing pad

BESTAC ADVANCED MATERIAL CO LTD

Conductive polishing pad and method for making the same

SAN FENG CHEMICAL INDUSTRY CO

Polishing pad, the use thereof and the method for manufacturing the same

FENG CHUNG CHIH

Polishing equipment having discontinuous adhesion points and method for making the sheet