Inventor · disambiguated record
Weizhen Hu
Also filed as: HU WEIZHEN
4 granted patents·3 citations·filing 2024–2025
58Inventor score
Technology areasB65D
Files withZHEJIANG COOLESTS TECH CO LTD4
Top patents by PatentIndex Score
4 records- 0184US12065287B1Threadless stopper cover for containersZHEJIANG COOLESTS TECH CO LTD·Filed 2024·Granted Aug 20, 2024·3 cites·7 claims
- 0259US12503274B1Threadless vertical lid-opening structure for containersZHEJIANG COOLESTS TECH CO LTD·Filed 2025·Granted Dec 23, 2025·0 cites·10 claims
- 0349US12378044B1Press-type cup lidZHEJIANG COOLESTS TECH CO LTD·Filed 2025·Granted Aug 5, 2025·0 cites·10 claims
- 0435USD1095152SInsulated drinking cupZHEJIANG COOLESTS TECH CO LTD·Filed 2025·Granted Sep 30, 2025·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Weizhen Hu 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 →