Inventor · disambiguated record
Huilong Zheng
Also filed as: ZHENG HUILONG
2 granted patents·1 pending application·2 citations·filing 2016–2021
34Inventor score
Top patents by PatentIndex Score
3 records- 0168US10809551B2Liquid crystal display device having switchable viewing angles and viewing angle switching method thereofINFOVISION OPTOELECT KUNSHAN·Filed 2016·Granted Oct 20, 2020·2 cites·14 claims
- 0246US12211854B2Array substrate and manufacturing method therefor, and display panelINFOVISION OPTOELECT KUNSHAN·Filed 2020·Granted Jan 28, 2025·0 cites·20 claims
- 0340US2024222397A1Array substrate and manufacturing method thereofINFOVISION OPTOELECTRONIC KUNSHAN CO LTD·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Huilong Zheng 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 →