Inventor · disambiguated record
Yongdong Ou
Also filed as: Ou Yongdong
1 granted patent·1 pending application·0 citations·filing 2021–2024
13Inventor score
Technology areasF25B
Files withGUANGDONG MEIZHI PREC MFG CO2
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →