Inventor · disambiguated record
Tie-Jun Ma
Also filed as: MA TIE-JUN
1 granted patent·3 citations·filing 2004–2004
20Inventor score
Technology areasB29K
Files withHANGZHOU HANMA TYRE TECHNOLOGY1
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1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →