Inventor
KIM YUNHWAN
KR17 patents
⚠️ This page may combine multiple inventors who share the name “KIM YUNHWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPIGEN KOREA CO LTD
13 patentsUSD1043336SSep 24, 2024
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SPIGEN KOREA CO LTD6 citations84
USD1064811SMar 4, 2025
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SPIGEN KOREA CO LTD5 citations74
USD1085863SJul 29, 2025
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SPIGEN KOREA CO LTD2 citations73
USD1043330SSep 24, 2024
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SPIGEN KOREA CO LTD3 citations73
USD1039966SAug 27, 2024
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SPIGEN KOREA CO LTD3 citations73
USD1021617SApr 9, 2024
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SPIGEN KOREA CO LTD4 citations73
USD1003158SOct 31, 2023
Package with a label
SPIGEN KOREA CO LTD5 citations73
USD985052SMay 2, 2023
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SPIGEN KOREA CO LTD2 citations72
USD1034813SJul 9, 2024
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SPIGEN KOREA CO LTD0 citations61
USD1007294SDec 12, 2023
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SPIGEN KOREA CO LTD1 citations61
USD1007299SDec 12, 2023
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SPIGEN KOREA CO LTD1 citations61
USD1006613SDec 5, 2023
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SPIGEN KOREA CO LTD1 citations61
USD1002365SOct 24, 2023
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SPIGEN KOREA CO LTD1 citations61
SAMSUNG ELECTRONICS CO LTD
4 patentsUS11348760B2May 31, 2022
Plasma processing apparatus and method of manufacturing semiconductor device using the same
SAMSUNG ELECTRONICS CO LTD2 citations70
US12210045B2Jan 28, 2025
Impedance measurement jig and method of controlling a substrate-processing apparatus using the jig
SAMSUNG ELECTRONICS CO LTD0 citations60
US11515193B2Nov 29, 2022
Etching apparatus
SAMSUNG ELECTRONICS CO LTD0 citations48
US12153808B2Nov 26, 2024
Memory device and data initialization method of the same
SAMSUNG ELECTRONICS CO LTD0 citations45