Inventor · disambiguated record

Ruohua Cai

Also filed as: CAI RUOHUA

0 granted patents·2 pending applications·0 citations·filing 2024–2024

Technology areasA63H G09B

Files withLEO PAPER BAGS MFG 1982 LIMITED2

Top patents by PatentIndex Score

2 records

0148US2025269295A1Reading material sounding by inductionLEO PAPER BAGS MFG 1982 LIMITED·Filed 2024·Application pending·0 cites
0245US2025273087A1Reading material sounding by pressingLEO PAPER BAGS MFG 1982 LIMITED·Filed 2024·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Ruohua 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 →