Inventor

WU PINGFAN

US26 patents

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

WU PINGFAN

3M INNOVATIVE PROPERTIES CO

Laser patterning of silver nanowire-based transparent electrically conducting coatings

Silicone compositions and related methods

Sound and heat insulating blanket

Thermal insulation materials and methods thereof

Laser cut articles

Curable composition for sound barrier film

WU PINGFAN

Laser marking process and articles

Three-dimensional articles using nonlinear thermal polymerization

Generation of color images

Laser cutting method and articles produced therewith

Apparatus and method for laser cutting using a support member having a gold facing layer

Multilayer articles capable of forming color images

3M INNOVATIVE PROPERTIES COMPANY

Assembly including acoustic baffles

Thermal insulators and methods thereof

Flame-retardant non-woven fibrous webs

Ceramifiable composition, ceramifiable article, and method of making the same

Fire protection article and related methods

LOCKHEED CORP

Passive broadband long wave and mid-wave infrared optical limiter device

Passive broadband infrared optical limiter device based on a micro-optomechanical cantilever array

Long-wavelength infra-red night vision goggles

Passive broad long wave and mid-wave infrared optical limiting prism

GEN ELECTRIC

Fiber optical apparatus and system for in situ laser plasma spectroscopy

Portable laser plasma spectroscopy apparatus and method for in situ identification of deposits

HERBERT SAMMUEL D

Sheeting with composite image that floats

WOO EDWARD J

Coated abrasive article and methods of ablating coated abrasive articles

WELYGAN DENNIS G

Laser method for making shaped ceramic abrasive particles, shaped ceramic abrasive particles, and abrasive articles