Inventor · disambiguated record

Ruixin Ma

Also filed as: MA RUIXIN

1 granted patent·0 citations·filing 2019–2019

2Inventor score

Technology areasH04M

Files withSHANGHAI INST CERAMICS CAS1

Top patents by PatentIndex Score

1 record

0132US12351521B2Silicon nitride ceramic material for mobile phone rear cover and preparation method thereforSHANGHAI INST CERAMICS CAS·Filed 2019·Granted Jul 8, 2025·0 cites·8 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →