Inventor · disambiguated record
Chang-Maio Liu
Also filed as: LIU CHANG · LIU CHANG-MAIO
2 granted patents·2 pending applications·0 citations·filing 2018–2024
29Inventor score
Files withCHINA SPECIAL EQUIPMENT INSPECTION & RES INSTITUTE1ChinaSpecialEquipmentInspection&ResearchInstitute1TAIWAN SEMICONDUCTOR MFG CO LTD1UVIC IND PARTNERSHIPS INC1
Top patents by PatentIndex Score
4 records- 0165US10950694B2Doping for semiconductor device with conductive featureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Mar 16, 2021·0 cites·20 claims
- 0253US2025297987A1Differential Eddy Current Internal Inspection Probe, Arrayed Probe, and Defect Inspection Device and MethodCHINA SPECIAL EQUIPMENT INSPECTION & RES INSTITUTE·Filed 2024·Application pending·0 cites
- 0351US10344110B2Functionalized polydicyclopentadiene polymerUVIC IND PARTNERSHIPS INC·Filed 2018·Granted Jul 9, 2019·0 cites·21 claims
- 0444US2025245977A1Improved YOLOv8-Based Industrial Pipeline Defect Detection Method and SystemChinaSpecialEquipmentInspection&ResearchInstitute·Filed 2024·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chang-Maio Liu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →