Assignee
QIU CHUNHE
CN·6 granted patents·3 pending applications·11 citations·filing 2021–2025
Top patents by PatentIndex Score
9 records- 0196US11215289B1Valve core assemblyQIU CHUNHE·Filed 2021·Granted Jan 4, 2022·6 cites·19 claims
- 0290US12473719B2Fluid channel structure and tapQIU CHUNHE·Filed 2023·Granted Nov 18, 2025·1 cites·19 claims
- 0389US2025376833A1Fluid channel structure and tapQIU CHUNHE·Filed 2025·Application pending·0 cites
- 0487US11131085B1Valve system and methodQIU CHUNHE·Filed 2021·Granted Sep 28, 2021·2 cites·9 claims
- 0561USD967939SFaucetQIU CHUNHE·Filed 2021·Granted Oct 25, 2022·2 cites·1 claims
- 0655US11614174B1Fluid channel structure, valve core assembly and tapQIU CHUNHE·Filed 2022·Granted Mar 28, 2023·0 cites·20 claims
- 0747US2022325809A1Valve core assemblyQIU CHUNHE·Filed 2022·Application pending·0 cites
- 0847US2022325808A1Valve core assemblyQIU CHUNHE·Filed 2022·Application pending·0 cites
- 0937USD965746SFaucet handleQIU CHUNHE·Filed 2021·Granted Oct 4, 2022·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when QIU CHUNHE files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →