Inventor · disambiguated record
Hyun Jin Sung
Also filed as: SUNG HYUN-JIN
2 granted patents·0 citations·filing 2017–2024
22Inventor score
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2 records- 0150US12257605B2Classification device and classification system for sorting and classifying LED lighting according to form of housing through vision recognition from LED-mixed waste lighting having different forms of housingSUNGEEL HIMETAL CO LTD·Filed 2024·Granted Mar 25, 2025·0 cites·20 claims
- 0235US10697041B2Manufacturing method of crude copper from low-grade copper sludgeSUNGEEL HIMETAL·Filed 2017·Granted Jun 30, 2020·0 cites·7 claims
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