Inventor · disambiguated record
Chang Seok Han
Also filed as: HAN CHANG SEOK
6 granted patents·2 citations·filing 2007–2019
67Inventor score
Top patents by PatentIndex Score
6 records- 0168US11305963B2Cable laying method using cable laying apparatus capable of changing direction of cableTAIHAN ELECTRIC WIRD·Filed 2019·Granted Apr 19, 2022·1 cites·9 claims
- 0257US8093583B2Light emitting diode having barrier layer of superlattice structureLEE SANG JOON·Filed 2007·Granted Jan 10, 2012·1 cites·8 claims
- 0352US11274014B2Cable laying apparatus capable of changing direction of cableTAIHAN ELECTRIC WIRD·Filed 2019·Granted Mar 15, 2022·0 cites·21 claims
- 0437US10374123B2UV light emitting deviceSEOUL VIOSYS CO LTD·Filed 2016·Granted Aug 6, 2019·0 cites·13 claims
- 0525USD926844SCable laying apparatusTAIHAN ELECTRIC WIRD·Filed 2019·Granted Aug 3, 2021·0 cites·1 claims
- 0625USD926845SCable transfer apparatusTAIHAN ELECTRIC WIRD·Filed 2019·Granted Aug 3, 2021·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →