Inventor · disambiguated record

Sizhen Liu

Also filed as: LIU SIZHEN

1 granted patent·1 citations·filing 2018–2018

16Inventor score

Technology areasE04B

Files withSHENZHEN KELENG COMMERCIAL EQUIPMENT CO LTD1

Top patents by PatentIndex Score

1 record

0143US11053677B2Gas-bearing multi-layer membrane building structureSHENZHEN KELENG COMMERCIAL EQUIPMENT CO LTD·Filed 2018·Granted Jul 6, 2021·1 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →