Inventor · disambiguated record
Congwei Yan
Also filed as: YAN CONGWEI
3 granted patents·3 pending applications·3 citations·filing 2021–2021
51Inventor score
Top patents by PatentIndex Score
6 records- 0179US11234089B2Microphone hole blockage detection method, microphone hole blockage detection device, and wireless earphoneGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Jan 25, 2022·3 cites·18 claims
- 0241US11425520B2Method for detecting blocking of microphone and related productsGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Aug 23, 2022·0 cites·20 claims
- 0338US2021152965A1Method for detecting blocking of microphone and related productsGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Application pending·0 cites
- 0437US11425519B2Method for detecting blocking of microphone and related productsGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Aug 23, 2022·0 cites·16 claims
- 0533US2021144495A1Microphone Hole Blockage Detection Method, Microphone Hole Blockage Detection Device, and First Wireless EarphoneGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Application pending·0 cites
- 0633US2021142795A1Method for Processing Voice Data and Related ProductsGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →