Inventor · disambiguated record
Chang-Soo Cho
Also filed as: CHO CHANG · CHO CHANG-SOO
3 granted patents·31 citations·filing 1988–2013
68Inventor score
Top patents by PatentIndex Score
3 records- 0173US8360489B2Cylindrical lever lockJUNGHWA TECH CO LTD·Filed 2009·Granted Jan 29, 2013·13 cites·4 claims
- 0263US5196491ALiving cationic polymerization of alkyl vinyl ethersDU PONT·Filed 1988·Granted Mar 23, 1993·17 cites·20 claims
- 0359US9091778B2Earthquake monitoring device and installation method thereofKOREA INST GEOSCIENCE & MINERA·Filed 2013·Granted Jul 28, 2015·1 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Chang-Soo Cho 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 →