Inventor · disambiguated record

Gongqi Liu

Also filed as: LIU GONGQI

1 granted patent·1 pending application·0 citations·filing 2020–2021

1Inventor score

Technology areasC22B

Files withUNIV BEIJING TECHNOLOGY2

Top patents by PatentIndex Score

2 records

0154US11692238B2Method for disposal of waste printed circuit board thermal cracking slag and smelting sootUNIV BEIJING TECHNOLOGY·Filed 2020·Granted Jul 4, 2023·0 cites·4 claims
0246US2021309533A1Method of purifying sodium bromide from waste circuit boards pyrolysis cokeUNIV BEIJING TECHNOLOGY·Filed 2021·Application pending·0 cites

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