Inventor · disambiguated record
Lianhua Chen
Also filed as: CHEN LIANHUA
0 granted patents·2 pending applications·0 citations·filing 2022–2023
Technology areasA61M
Files withYOUWE ZHUHAI BIOTECHNOLOGY CO LTD2
Top patents by PatentIndex Score
2 records- 0148US2025312583A1Microneedle Patch Base Layer Lamination and Separation Device, Microneedle Patch Base Layer Lamination Device, and Microneedle Patch Demolding and Separation DeviceYOUWE ZHUHAI BIOTECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0244US2025249226A1Planar microneedle, microneedle patch, manufacturing device, standing device and preparation methodYOUWE ZHUHAI BIOTECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Lianhua Chen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →