Inventor · disambiguated record

Bong-Year Ma

Also filed as: MA BONG-YEAR

1 granted patent·21 citations·filing 2002–2002

41Inventor score

Technology areasC21D

Files withRES INST OF IND SCIENCE AND TECHNOLOGY1

Top patents by PatentIndex Score

1 record

0179US8043446B2High manganese duplex stainless steel having superior hot workabilities and method manufacturing thereofRES INST OF IND SCIENCE AND TECHNOLOGY·Filed 2002·Granted Oct 25, 2011·21 cites·15 claims

Join the waitlist — get patent alerts

Get an alert when Bong-Year Ma files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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