Inventor · disambiguated record

Ken-Hua Chang

Also filed as: CHANG KEN-HUA

1 granted patent·0 citations·filing 2011–2011

3Inventor score

Technology areasB65H

Files withDIN SHIH-JER1

Top patents by PatentIndex Score

1 record

0124US8699040B2Paper-feeding device and multi-functional printers having a paper separating element with paper inserting and separating portionsDIN SHIH-JER·Filed 2011·Granted Apr 15, 2014·0 cites·26 claims

Join the waitlist — get patent alerts

Get an alert when Ken-Hua 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 →