Inventor · disambiguated record

Weiping Chai

Also filed as: CHAI WEIPING

1 granted patent·6 citations·filing 2002–2002

28Inventor score

Technology areasB23K

Files withVACUUM METALLURG CO LTD1

Top patents by PatentIndex Score

1 record

0145US6723213B2Titanium target assembly for sputtering and method for preparing the sameVACUUM METALLURG CO LTD·Filed 2002·Granted Apr 20, 2004·6 cites·9 claims

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