Inventor · disambiguated record
Zizhao Liu
Also filed as: LIU ZIZHAO
3 granted patents·3 pending applications·10 citations·filing 2019–2024
59Inventor score
Top patents by PatentIndex Score
6 records- 0190US11420849B2Traction machine and lifting equipmentFICONT IND BEIJING CO LTD·Filed 2019·Granted Aug 23, 2022·9 cites·20 claims
- 0279US11865379B2Linkage operation assembly, fall protection device and fall protection systemFICONT IND BEIJING CO LTD·Filed 2020·Granted Jan 9, 2024·1 cites·15 claims
- 0363US12090350B2Fall protection locking assembly, fall protection device and fall protection systemFICONT IND BEIJING CO LTD·Filed 2020·Granted Sep 17, 2024·0 cites·15 claims
- 0453US2023226388A1Rope locking apparatusFICONT IND BEIJING CO LTD·Filed 2020·Application pending·0 cites
- 0553US2023064276A1Rope locking apparatusFICONT IND BEIJING CO LTD·Filed 2020·Application pending·0 cites
- 0651US2025086164A1Methods and systems for assessing chromatographic column integrityREGENERON PHARMA·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →