Inventor · disambiguated record
Ha Y. Chang
Also filed as: CHANG HA Y · CHANG HA YOUNG
3 granted patents·12 citations·filing 1989–2022
61Inventor score
Top patents by PatentIndex Score
3 records- 0150US12182918B2Method of generating cinemagraph based on deep learningKOREA ADVANCED INST SCI & TECH·Filed 2022·Granted Dec 31, 2024·0 cites·19 claims
- 0230US5022896AMethod or purifying pollutant gases and apparatus thereofHYUNDAE ENVIRONMENT ENERGY MAN·Filed 1989·Granted Jun 11, 1991·8 cites·5 claims
- 0322US5067974AApparatus for purifying pollutant gasesHYUNDAE ENVIRONMENT ENERGY MAN·Filed 1991·Granted Nov 26, 1991·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →