Inventor · disambiguated record
Zong-Rong Liu
Also filed as: LIU ZONG-RONG
3 granted patents·1 pending application·1 citations·filing 2018–2023
44Inventor score
Top patents by PatentIndex Score
4 records- 0177US11543310B2Method for measuring residual stress of curved-surface bulk materialMETAL IND RESEARCH&DEVELOPMENT CENTRE·Filed 2020·Granted Jan 3, 2023·1 cites·8 claims
- 0260US2025180455A1Testing device and method for immersing materials in high-temperature and high-pressure hydrogen gasMETAL IND RES & DEV CT·Filed 2023·Application pending·0 cites
- 0350US12209926B2Residual stress measurement method of curved surface blockMETAL IND RES & DEV CT·Filed 2022·Granted Jan 28, 2025·0 cites·12 claims
- 0440US11519798B2Residual stress detection device and detection method thereofMETAL IND RES & DEV CT·Filed 2018·Granted Dec 6, 2022·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →