Inventor · disambiguated record
Jeong Ah Chang
Also filed as: CHANG JEONG AH
2 granted patents·1 pending application·9 citations·filing 2009–2011
51Inventor score
Top patents by PatentIndex Score
3 records- 0179US9059418B2Method for manufacturing a nanostructured inorganic/organic heterojunction solar cellSEOK SANG IL·Filed 2011·Granted Jun 16, 2015·8 cites·10 claims
- 0258US7887780B2Anatase type TiO2 nanorods and their preparation methodKOREA RES INST CHEM TECH·Filed 2009·Granted Feb 15, 2011·1 cites·8 claims
- 0337US2012312375A1All-Solid-State Heterojunction Solar CellSEOK SANG IL·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jeong Ah 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 →