Inventor

XIA HAOJIE

CN4 patents

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

UNIV HEFEI TECHNOLOGY

3 patents

US12247856B2Mar 11, 2025

Micro-displacement measurement system having picometer scale resolution and measurement method

UNIV HEFEI TECHNOLOGY0 citations41

US12379207B2Aug 5, 2025

Measurement system for detecting deep-hole surface topography based on low-coherence interferometry

UNIV HEFEI TECHNOLOGY0 citations40

US9941818B2Apr 10, 2018

Micro inchworm-type piezoelectric-driven rotating joint mechanism

UNIV HEFEI TECHNOLOGY0 citations28

UNIV CHONGQING TECHNOLOGY

1 patent

US9995602B2Jun 12, 2018

Time grating linear displacement sensor based on alternating light field

UNIV CHONGQING TECHNOLOGY0 citations34