Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Object with radially-varying properties and apparatus and method of preparing the same

Object with radially-varying properties and apparatus and method of preparing the same

US Patent 6563994 · Granted May 13, 2003

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Organic light emitting display device having pixel defining layer and black matr2025
Display device with improved color filter2025
Deposition mask and method of manufacturing the deposition mask2025
Pixel and display device including the same2024
Display device, method of manufacturing window, and method of manufacturing disp2024
Epoxy compound, composition prepared therefrom, semiconductor device prepared th2023
Deposition mask and method of manufacturing the deposition mask2022
Mask assembly with surface roughened mask sheet at welding location, method of m2021
Mask sheet and manufacturing method for the same2021
Optical fiber with reducing light bias for lighting and manufacturing method of 2020
Feed additive composition for reducing methane gas produced by ruminant animals2019
Conductive resin composition and display device using the same2019