Inventor · disambiguated record
Huang Yunbai
Also filed as: YUNBAI HUANG
7 granted patents·1 citations·filing 2019–2021
70Inventor score
Top patents by PatentIndex Score
7 records- 0164US11131835B2Imaging lensKANTATSU CO LTD·Filed 2019·Granted Sep 28, 2021·1 cites·20 claims
- 0262US12124012B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2021·Granted Oct 22, 2024·0 cites·9 claims
- 0362US11947087B2Imaging lens including five lenses of +-0+- refractive powersTOKYO VISIONARY OPTICS CO LTD·Filed 2021·Granted Apr 2, 2024·0 cites·11 claims
- 0458US11867878B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2020·Granted Jan 9, 2024·0 cites·10 claims
- 0558US11243380B2Imaging lens comprising five lenses of +-0+- refractive powersTOKYO VISIONARY OPTICS CO LTD·Filed 2019·Granted Feb 8, 2022·0 cites·8 claims
- 0647US11500177B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2020·Granted Nov 15, 2022·0 cites·8 claims
- 0746US11754807B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2020·Granted Sep 12, 2023·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Huang Yunbai 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 →