Inventor · disambiguated record
Chonghai Xu
Also filed as: XU CHONGHAI
5 granted patents·2 pending applications·1 citations·filing 2018–2025
60Inventor score
Files withUNIV QILU TECHNOLOGY4QILU UNIV OF TECHNOLOGY SHANDONG ACADEMY OF SCIENCES2SHANDONG TOGET BRAKE SYSTEM CO LTD1
Top patents by PatentIndex Score
7 records- 0176US12139440B1Self-healing ceramic material with reduced porosity and method for preparing the sameQILU UNIV OF TECHNOLOGY SHANDONG ACADEMY OF SCIENCES·Filed 2024·Granted Nov 12, 2024·0 cites·10 claims
- 0272US11319251B2Nickel-coated hexagonal boron nitride nanosheet composite powder, preparation and high performance composite ceramic cutting tool materialUNIV QILU TECHNOLOGY·Filed 2019·Granted May 3, 2022·1 cites·15 claims
- 0363US2023340225A1Method for manufacturing flexible sensorUNIV QILU TECHNOLOGY·Filed 2023·Application pending·0 cites
- 0462US2024173887A1Ultra-fast sintering method and sintering system for preparing nano-ceramics by ultrasound-assisted pressurization coupled with high frequency inductionUNIV QILU TECHNOLOGY·Filed 2023·Application pending·0 cites
- 0558US12037293B2Laminated cermet tool material with surface self generated micro texture and its preparation methodUNIV QILU TECHNOLOGY·Filed 2023·Granted Jul 16, 2024·0 cites·7 claims
- 0647US12480848B2Crack sensor, preparation method therefor, and application thereof in micro-force measurementQILU UNIV OF TECHNOLOGY SHANDONG ACADEMY OF SCIENCES·Filed 2025·Granted Nov 25, 2025·0 cites·9 claims
- 0727US11365775B2Commercial vehicle air disc brake caliper assemblySHANDONG TOGET BRAKE SYSTEM CO LTD·Filed 2018·Granted Jun 21, 2022·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →