Inventor · disambiguated record
Chenxin Yang
Also filed as: YANG CHENXIN
3 granted patents·3 citations·filing 2023–2024
55Inventor score
Files withBEIJING XINTANG SICHUANG EDUCATION TECH CO LTD1FOCUSOUND INC1GUANGZHOU XIANGYI TECH CO LTD1
Top patents by PatentIndex Score
3 records- 0149USD1091876SArc resonant cavity acoustic foamGUANGZHOU XIANGYI TECH CO LTD·Filed 2024·Granted Sep 2, 2025·2 cites·1 claims
- 0238USD1081633SPortable microphone isolation shield with pop filterFOCUSOUND INC·Filed 2023·Granted Jul 1, 2025·1 cites·1 claims
- 0328USD1106327SAudiovisual playerBEIJING XINTANG SICHUANG EDUCATION TECH CO LTD·Filed 2024·Granted Dec 16, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →