Inventor · disambiguated record
Shu-Ling Chang
Also filed as: Chang shu-ling
3 granted patents·0 citations·filing 2010–2020
39Inventor score
Top patents by PatentIndex Score
3 records- 0139US11320809B2Factory management system and control systemGRADE UPON TECH CORPORATION·Filed 2020·Granted May 3, 2022·0 cites·23 claims
- 0233US8278736B2Electrostatic discharge protection deviceJOU YEH-NING·Filed 2010·Granted Oct 2, 2012·0 cites·9 claims
- 0333US8278715B2Electrostatic discharge protection deviceJOU YEH-NING·Filed 2011·Granted Oct 2, 2012·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Shu-Ling 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 →