Inventor · disambiguated record
Songyang Yao
Also filed as: Yao Songyang
2 granted patents·1 pending application·0 citations·filing 2021–2023
25Inventor score
Files withUNIV CHINA AGRICULTURAL3
Top patents by PatentIndex Score
3 records- 0168US12427137B2Method for reducing methane production in animal stomachUNIV CHINA AGRICULTURAL·Filed 2023·Granted Sep 30, 2025·0 cites·7 claims
- 0258US11896580B2Composition for improving milk quality and preparation method and application thereofUNIV CHINA AGRICULTURAL·Filed 2021·Granted Feb 13, 2024·0 cites·4 claims
- 0346US2022117940A1Composition for increasing pregnancy rate of ruminants and preparation method and application thereofUNIV CHINA AGRICULTURAL·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →