Inventor · disambiguated record
Huan Diao
Also filed as: Diao huan
1 granted patent·0 citations·filing 2024–2024
1Inventor score
Technology areasF17D
Files withCNOOC CHINA CO LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →