Inventor · disambiguated record
Kyoung Ja Han
Also filed as: HAN KYOUNG JA
1 granted patent·2 pending applications·10 citations·filing 2006–2009
32Inventor score
Files withKIM JONG HAE3
Top patents by PatentIndex Score
3 records- 0161US7855660B2Multipurpose LED signal system for pedestrian and traffic controlKIM JONG HAE·Filed 2006·Granted Dec 21, 2010·10 cites·14 claims
- 0242US2011010736A1Multipurpose tv converter systemKIM JONG HAE·Filed 2009·Application pending·0 cites
- 0338US2010017862A1Method and related system for authenticating e-learning studyKIM JONG HAE·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →