Inventor · disambiguated record

Wenxin Chang

Also filed as: CHANG WENXIN

2 granted patents·9 citations·filing 2002–2004

56Inventor score

Technology areasY10T

Files withSAE MAGNETICS HK LTD2

Top patents by PatentIndex Score

2 records

0150US6859995B2Universal fixture for HSA assembly and its testing processSAE MAGNETICS HK LTD·Filed 2002·Granted Mar 1, 2005·5 cites·3 claims
0249US7694410B2Process for testing a head stack assemblySAE MAGNETICS HK LTD·Filed 2004·Granted Apr 13, 2010·4 cites·2 claims

Join the waitlist — get patent alerts

Get an alert when Wenxin Chang 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 →