Inventor · disambiguated record

Hai Yin

Also filed as: YIN HAI · Yin Hai Biao

2 granted patents·6 citations·filing 2019–2024

44Inventor score

Technology areasG09G H04R

Files withDONGGUAN VOICES ELECTRONIC TECH CO LTD1 XIAMEN TIANMA DISPLAY TECH CO LTD1

Top patents by PatentIndex Score

2 records

0170US10582283B1Multifunctional loudspeaker deviceDONGGUAN VOICES ELECTRONIC TECH CO LTD·Filed 2019·Granted Mar 3, 2020·6 cites·8 claims
0261US12266297B1Display panel and display deviceXIAMEN TIANMA DISPLAY TECH CO LTD·Filed 2024·Granted Apr 1, 2025·0 cites·20 claims

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