Inventor · disambiguated record
Hengzhi Yao
Also filed as: YAO HENGZHI
3 granted patents·0 citations·filing 2021–2021
38Inventor score
Files withHUAWEI TECH CO LTD3
Top patents by PatentIndex Score
3 records- 0147US12125303B2Text recognition method and terminal deviceHUAWEI TECH CO LTD·Filed 2021·Granted Oct 22, 2024·0 cites·20 claims
- 0241US12456281B2Layout analysis method and electronic deviceHUAWEI TECH CO LTD·Filed 2021·Granted Oct 28, 2025·0 cites·20 claims
- 0334US12190612B2Video text tracking method and electronic deviceHUAWEI TECH CO LTD·Filed 2021·Granted Jan 7, 2025·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Hengzhi Yao 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 →