Inventor · disambiguated record
Han-Ill Yoo
Also filed as: YOO HAN I · YOO HAN-ILL
2 granted patents·26 citations·filing 1991–1994
57Inventor score
Files withPOONGSAM CORP1
Top patents by PatentIndex Score
2 records- 0163US5487952ASintered BI2TE3-based thermoelectric materials preventing P- to N-type transitionFiled 1994·Granted Jan 30, 1996·25 cites·4 claims
- 0216US5149499ACooper-Fe-P-Nb alloys for electrical and electronic parts and its manufacturing processPOONGSAM CORP·Filed 1991·Granted Sep 22, 1992·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →