Search
Patexia Research
Patent No. US 10852250
Issue Date Dec 1, 2020
Claim this patent
PDF Unavailable

Patent 10852250 - Quantitative test method for striae in optical materials > Summary

US Patent

Patent No. US 10852250

Published on Dec 1, 2020

Application No. 16/937542

Filed on Jul 23, 2020

Priority Date -

Inventor/Applicants

Mai, Lyubo - Beijing, CN

Classification

International:3

G01N 21/958

G01N 21/88;

G06T 7/62;

Examiner

Bui, Bryan

Menu