Inventor · disambiguated record
Zhuo Cai
Also filed as: CAI ZHUO · CAI ZHUO M
1 granted patent·3 pending applications·5 citations·filing 2016–2024
26Inventor score
Top patents by PatentIndex Score
4 records- 0175US10632816B2Freon refilling apparatus for vehiclesCAI ZHUO·Filed 2016·Granted Apr 28, 2020·5 cites·17 claims
- 0253US2025137321A1Unidirectional damper disposed inside the motor of a coreless window curtainBEAUTIFUL WINDOW FASHIONS CO LTD·Filed 2024·Application pending·0 cites
- 0343US2022362484A1Drug delivery deviceAMGEN INC·Filed 2020·Application pending·0 cites
- 0427US2017227269A1Freon Refilling Apparatus for VehiclesCAI ZHUO·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Zhuo Cai 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 →