Inventor · disambiguated record

Liwei Xia

Also filed as: XIA LIWEI

2 granted patents·0 citations·filing 2021–2021

21Inventor score

Technology areasG06F

Files withGUANGZHOU SHIYUAN ELECT TECH2

Top patents by PatentIndex Score

2 records

0136US12159027B2Method and device for controlling interactive white boardGUANGZHOU SHIYUAN ELECT TECH·Filed 2021·Granted Dec 3, 2024·0 cites·20 claims
0233US11620047B2Method, apparatus, terminal device, and storage medium for operating interactive white boardGUANGZHOU SHIYUAN ELECT TECH·Filed 2021·Granted Apr 4, 2023·0 cites·17 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →