Inventor · disambiguated record
Junhuang Zhuang
Also filed as: ZHUANG JUNHUANG
4 granted patents·3 pending applications·0 citations·filing 2022–2022
53Inventor score
Top patents by PatentIndex Score
7 records- 0162US11779668B2UVC-integrated LED structure adapted to air sterilization-and-disinfection grillesSHENZHEN YITOA INTELLIGENT IND CO LTD·Filed 2022·Granted Oct 10, 2023·0 cites·6 claims
- 0256US2024139358A1Ultraviolet sterilization lamp structure and ultraviolet sterilization lampSHENZHEN YITOA INTELLIGENT HEALTH TECH CO LTD·Filed 2022·Application pending·0 cites
- 0352US12128161B2Sterilization device, air filter, and filtration systemSHENZHEN YITOA INTELLIGENT IND CO LTD·Filed 2022·Granted Oct 29, 2024·0 cites·4 claims
- 0452US12011522B2Sterilization module and air purifierSHENZHEN YITOA INTELLIGENT IND CO LTD·Filed 2022·Granted Jun 18, 2024·0 cites·18 claims
- 0552US11617246B1Multi-channel constant current circuit and lighting deviceSHENZHEN YITOA INTELLIGENT IND CO LTD·Filed 2022·Granted Mar 28, 2023·0 cites·18 claims
- 0652US2023233734A1Air sterilization and disinfection module with two bactericidal factorsSHENZHEN YITOA INTELLIGENT IND CO LTD·Filed 2022·Application pending·0 cites
- 0752US2023233733A1Photocatalytic structure capable of uniformizing ultraviolet lightSHENZHEN YITOA INTELLIGENT IND CO LTD·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Junhuang Zhuang 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 →