Inventor · disambiguated record
Zhongliang Liu
Also filed as: LIU ZHONGLIANG
4 granted patents·2 pending applications·8 citations·filing 2021–2024
66Inventor score
Files withXINZHIYUAN MEDICAL EQUIPMENT GUANGDONG CO LTD3GLOBAL MAXLEAD LTD1MAXLEAD INNOVATIONS CO LTD1YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD1
Top patents by PatentIndex Score
6 records- 0180US11988007B2Rotating locking structureGLOBAL MAXLEAD LTD·Filed 2022·Granted May 21, 2024·3 cites·7 claims
- 0265USD986028SLocking bar for canopyMAXLEAD INNOVATIONS CO LTD·Filed 2022·Granted May 16, 2023·3 cites·1 claims
- 0354US2025134750A1Conveniently stored walking aidXINZHIYUAN MEDICAL EQUIPMENT GUANGDONG CO LTD·Filed 2024·Application pending·0 cites
- 0454US2025221880A1Telescopic folding walking aidXINZHIYUAN MEDICAL EQUIPMENT GUANGDONG CO LTD·Filed 2024·Application pending·0 cites
- 0553US12338085B2Sand storage and conveying apparatusYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Jun 24, 2025·0 cites·17 claims
- 0652USD1082359SBath chairXINZHIYUAN MEDICAL EQUIPMENT GUANGDONG CO LTD·Filed 2024·Granted Jul 8, 2025·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →