Inventor · disambiguated record

Chih-Long Chang

Also filed as: CHANG CHIH-LONG

15 granted patents·6 pending applications·52 citations·filing 20052019

88Inventor score
Technology areasG06FA61PH04RG09BA61B
Files withUNLIMITER MFA CO LTD10MACKAY MEDICAL FOUND THE PRESBYTERIAN CHURCH IN TAIWAN MACKAY MEMORIAL HOSPITAL3YANG KUO-PING3HAN BIOMEDICAL INC1Jiang hui-ru1

Top patents by PatentIndex Score

21 records

Join the waitlist — get patent alerts

Get an alert when Chih-Long 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 →