Inventor

DAI FENG-YUEN

TW42 patents

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

DAI FENG-YUEN

HON HAI PREC IND CO LTD

Optical film and narrow frame display device

Optical lens assembly and light source module having the same

LED unit with rectangular lens

Surface treatment method for composite surfaces

Optical fiber connector and optical coupling lens

Window glass

Lens and LED unit using the same

LED module and lens mounted thereon

LED module and lens mounted thereon

Door with built-in exit signal

Lens and LED unit using the same

Lens with discontinuous sub-light emerging faces

Light source module

Optical lens and light source module having the same

Lens with diffusion layer and LED module using the same

Light source module

Optical film and display device with narrow frame

Compound reflective plate and method for manufacturing same

Light reflective film and method for manufacturing the same

Light reflective film and method for manufacturing the same

Method for cutting chemically strengthened glass

Coating device and coating system

Decoration glass and method for manufacturing decoration glass

Optical lens assembly and light source module having the same

Light-emitting device and backlight module having the light-emitting device therein

Light emitting device and backlight module including same

Lens with light-diffusion capping layers and backlight module incorporating the same

Lens having total reflective side surfaces and light source module with same

Lens, LED light source unit having the lens and LED light source module incorporating the unit

Method of forming film for a component

Device to apply coatings

SCIENBIZIP CONSULTING SHENZHEN CO LTD

Light diffusion member, and light emitting device, and display device using the same

Light reflection film and method of manufacturing the same

Method of coating workpieces

Frameless display device

MIICS & PARTNERS SHENZHEN CO LTD

Method for cutting glass

Surface treatment method for casing

Housing, method for making the same, electronic device, and automotive interior component

DAI FENG-YUEN

Electromagnetic shielding layer and method for making the same

UNIV TSINGHUA

Method for making an electromagnetic shielding layer

Hu zong-hua

Housing

Li man-cang

Spray gun adjusting device