Inventor
XU CHONGHAI
CN5 patents
⚠️ This page may combine multiple inventors who share the name “XU CHONGHAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QILU UNIV OF TECHNOLOGY SHANDONG ACADEMY OF SCIENCES
2 patentsUS12139440B1Nov 12, 2024
Self-healing ceramic material with reduced porosity and method for preparing the same
QILU UNIV OF TECHNOLOGY SHANDONG ACADEMY OF SCIENCES0 citations55
US12480848B2Nov 25, 2025
Crack sensor, preparation method therefor, and application thereof in micro-force measurement
QILU UNIV OF TECHNOLOGY SHANDONG ACADEMY OF SCIENCES0 citations41
UNIV QILU TECHNOLOGY
2 patentsUS11319251B2May 3, 2022
Nickel-coated hexagonal boron nitride nanosheet composite powder, preparation and high performance composite ceramic cutting tool material
UNIV QILU TECHNOLOGY1 citations53
US12037293B2Jul 16, 2024
Laminated cermet tool material with surface self generated micro texture and its preparation method
UNIV QILU TECHNOLOGY0 citations45