Inventor · disambiguated record

Yong-Wah Chien

Also filed as: CHIEN YONG-WAH

1 granted patent·1 pending application·5 citations·filing 2008–2011

27Inventor score

Technology areasB21D

Files withCHIEN YONG-WAH2

Top patents by PatentIndex Score

2 records

0166US8857237B2Method for forming high-strength steel into a C-shapeCHIEN YONG-WAH·Filed 2011·Granted Oct 14, 2014·5 cites·1 claims
0227US2010126244A1Method for forming high tensile strength metal sheetCHIEN YONG-WAH·Filed 2008·Application pending·0 cites

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Yong-Wah Chien — Patent Inventor | PatentIndex