Inventor · disambiguated record
Chengbiao Cai
Also filed as: CAI CHENGBIAO
1 granted patent·1 citations·filing 2017–2017
14Inventor score
Technology areasE01D
Files withCHINA RAILWAY ERYUAN ENG GROUP1
Top patents by PatentIndex Score
1 recordJoin the waitlist — get patent alerts
Get an alert when Chengbiao 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 →