Inventor

XING TINGWEN

CN6 patents

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

INST OPTICS & ELECTRONICS CAS

3 patents

US11365964B2Jun 21, 2022

Stitching-measurement device and stitching-measurement method

INST OPTICS & ELECTRONICS CAS0 citations43

US11268808B2Mar 8, 2022

Detection device for detecting lens surface in stitching interferometer

INST OPTICS & ELECTRONICS CAS0 citations43

US10976670B2Apr 13, 2021

Apparatus and method for detecting optimal focal plane of lithographic projection objective lens

INST OPTICS & ELECTRONICS CAS0 citations40

NIPPON ASPEHRICAL LENS CO LTD

1 patent

US6330524B1Dec 11, 2001

Scanning optical system

NIPPON ASPEHRICAL LENS CO LTD22 citations86

INST OPTICS & ELECT CN ACAD

1 patent

US9250059B2Feb 2, 2016

Detection devices and methods using diffraction wavefront of a pinhole stitching measurement of surface shape

INST OPTICS & ELECT CN ACAD2 citations44

JIA XIN

1 patent

US8842292B2Sep 23, 2014

Apparatus and method for detecting optical profile

JIA XIN0 citations31