Assignee
ZHANG AN
CN·7 granted patents·1 pending application·47 citations·filing 2012–2024
Top patents by PatentIndex Score
8 records- 0192USD941611SInflatable bedZHANG AN·Filed 2020·Granted Jan 25, 2022·23 cites·1 claims
- 0281USD1033995SAir bedZHANG AN·Filed 2023·Granted Jul 9, 2024·7 cites·1 claims
- 0377USD997601SCar trunk mattressZHANG AN·Filed 2019·Granted Sep 5, 2023·17 cites·1 claims
- 0455US9816457B2Internal combustion engine and lubrication structure thereofZHANG AN·Filed 2016·Granted Nov 14, 2017·0 cites·20 claims
- 0545US2014213491A1Anti-Burn Engine Oil and Preparation Method ThereofZHANG AN·Filed 2012·Application pending·0 cites
- 0641USD1111522SInflatable bedZHANG AN·Filed 2024·Granted Feb 10, 2026·0 cites·1 claims
- 0741USD1111524SInflatable bedZHANG AN·Filed 2024·Granted Feb 10, 2026·0 cites·1 claims
- 0841USD1111521SInflatable bedZHANG AN·Filed 2024·Granted Feb 10, 2026·0 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →