Inventor · disambiguated record
Zhangyi Yan
Also filed as: YAN ZHANGYI
2 granted patents·1 pending application·0 citations·filing 2022–2022
23Inventor score
Files withSHENZHEN BLUETRUM TECH CO LTD3
Top patents by PatentIndex Score
3 records- 0153US11670279B2Method for reducing noise, storage medium, chip and electronic equipmentSHENZHEN BLUETRUM TECH CO LTD·Filed 2022·Granted Jun 6, 2023·0 cites·19 claims
- 0251US11664003B2Method for reducing noise, storage medium, chip and electronic equipmentSHENZHEN BLUETRUM TECH CO LTD·Filed 2022·Granted May 30, 2023·0 cites·18 claims
- 0337US2023344941A1Method for echo cancellation, echo cancellation device and electronic equipmentSHENZHEN BLUETRUM TECH CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →