Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of and device for detecting micro-scratches

Method of and device for detecting micro-scratches

US Patent 6449037 · Granted Sep 10, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Display device and driving method2025
Conductive material dispersion liquid, electrode and lithium secondary battery p2024
Carbon nanotube dispersion and method for preparing the same2023
Method for predicting processability of electrode slurry and selecting electrode2023
Carbon nanotube dispersion and method for preparing the same2023
Method and apparatus for evaluating phase stability of electrode mixture slurry2022
Method for providing contents for mobile terminal on the basis of user touch and2021
Method of inspecting surface and method of manufacturing semiconductor device2021
Method of inspecting pattern defect2021
Grinder using induced electric field2021
Apparatus and method for preparing slurry for secondary battery2020
Anode slurry for secondary battery for improving dispersibility and reducing res2020