Inventor · disambiguated record
Chuanguo Zhang
Also filed as: ZHANG CHUANGUO
6 granted patents·3 citations·filing 2010–2023
69Inventor score
Top patents by PatentIndex Score
6 records- 0164US11396680B2Steel for coiled tubing with low yield ratio and ultra-high strength and preparation method thereofBAOSHAN IRON & STEEL·Filed 2018·Granted Jul 26, 2022·0 cites·4 claims
- 0255USD1017830SMicro-column gel cardAIKANG MEDTECH CO LTD·Filed 2023·Granted Mar 12, 2024·2 cites·1 claims
- 0350USD1044031SMicro-column gel cardAIKANG MEDTECH CO LTD·Filed 2023·Granted Sep 24, 2024·1 cites·1 claims
- 0447US11085098B2Grade 550MPA high-temperature resistant pipeline steel and method of manufacturing sameBAOSHAN IRON & STEEL·Filed 2015·Granted Aug 10, 2021·0 cites·4 claims
- 0533US9796008B2Method for producing band steel with different target thicknesses along longitudinal direction using hot continuous rolling mill setBAOSHAN IRON & STEEL·Filed 2012·Granted Oct 24, 2017·0 cites·7 claims
- 0620US8335944B2Automatic testing apparatusZHANG CHUANGUO·Filed 2010·Granted Dec 18, 2012·0 cites·38 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →