Inventor
PARK DOO HYUN
KR65 patents
⚠️ This page may combine multiple inventors who share the name “PARK DOO HYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMKOR TECHNOLOGY INC
27 patentsUS9214434B1Dec 15, 2015
Fan-out semiconductor package
AMKOR TECHNOLOGY INC55 citations98
US7902660B1Mar 8, 2011
Substrate for semiconductor device and manufacturing method thereof
AMKOR TECHNOLOGY INC188 citations98
US9484331B2Nov 1, 2016
Semiconductor device and manufacturing method thereof
AMKOR TECHNOLOGY INC18 citations93
US7202554B1Apr 10, 2007
Semiconductor package and its manufacturing method
AMKOR TECHNOLOGY INC40 citations93
US9391043B2Jul 12, 2016
Semiconductor device and manufacturing method thereof
AMKOR TECHNOLOGY INC12 citations92
US9048125B2Jun 2, 2015
Semiconductor device and manufacturing method thereof
AMKOR TECHNOLOGY INC20 citations92
US10535536B2Jan 14, 2020
Stiffener package and method of fabricating stiffener package
AMKOR TECHNOLOGY INC4 citations84
US10297466B2May 21, 2019
Semiconductor device and manufacturing method thereof
AMKOR TECHNOLOGY INC4 citations84
US10224217B1Mar 5, 2019
Wafer level fan out package and method of fabricating wafer level fan out package
AMKOR TECHNOLOGY INC7 citations84
US10032740B2Jul 24, 2018
Semiconductor device and manufacturing method thereof
AMKOR TECHNOLOGY INC5 citations84
US9966276B2May 8, 2018
Semiconductor device and manufacturing method thereof
AMKOR TECHNOLOGY INC5 citations84
US9627368B2Apr 18, 2017
Semiconductor device using EMC wafer support system and fabricating method thereof
AMKOR TECHNOLOGY INC11 citations84
US9536858B2Jan 3, 2017
Semiconductor device and manufacturing method thereof
AMKOR TECHNOLOGY INC3 citations84
US9437575B1Sep 6, 2016
Semiconductor device package formed in a chip-on-wafer last process using thin film adhesives
AMKOR TECHNOLOGY INC8 citations84
US9418922B2Aug 16, 2016
Semiconductor device with reduced thickness
AMKOR TECHNOLOGY INC12 citations84
US9818685B2Nov 14, 2017
Semiconductor device with redistribution layers on partial encapsulation and non-photosensitive passivation layers
AMKOR TECHNOLOGY INC4 citations83
US10079157B2Sep 18, 2018
Semiconductor device and manufacturing method thereof
AMKOR TECHNOLOGY INC9 citations82
US10707181B2Jul 7, 2020
Semiconductor device with redistribution layers formed utilizing dummy substrates
AMKOR TECHNOLOGY INC3 citations73
US10388643B2Aug 20, 2019
Semiconductor device using EMC wafer support system and fabricating method thereof
AMKOR TECHNOLOGY INC2 citations73
US9478517B2Oct 25, 2016
Electronic device package structure and method of fabricating the same
AMKOR TECHNOLOGY INC6 citations73
US10679952B2Jun 9, 2020
Semiconductor device having an encapsulated front side and interposer and manufacturing method thereof
AMKOR TECHNOLOGY INC2 citations72
US10199322B2Feb 5, 2019
Semiconductor device with redistribution layers on partial encapsulation and non-photosensitive passivation layers
AMKOR TECHNOLOGY INC1 citations72
US6822323B1Nov 23, 2004
Semiconductor package having more reliable electrical conductive patterns
AMKOR TECHNOLOGY INC11 citations71
US10090185B2Oct 2, 2018
Semiconductor device and manufacturing method thereof
AMKOR TECHNOLOGY INC1 citations63
US9502375B2Nov 22, 2016
Semiconductor device with plated pillars and leads
AMKOR TECHNOLOGY INC2 citations63
US9406638B2Aug 2, 2016
Semiconductor device and manufacturing method thereof
AMKOR TECHNOLOGY INC2 citations63
US9728514B2Aug 8, 2017
Semiconductor device and manufacturing method thereof
AMKOR TECHNOLOGY INC1 citations62
AMKOR TECH SINGAPORE HOLDING PTE LTD
15 patentsUS11107701B2Aug 31, 2021
Stiffener package and method of fabricating stiffener package
AMKOR TECH SINGAPORE HOLDING PTE LTD3 citations84
US11764078B2Sep 19, 2023
Stiffener package and method of fabricating stiffener package
AMKOR TECH SINGAPORE HOLDING PTE LTD2 citations73
US11043464B2Jun 22, 2021
Semiconductor device having upper and lower redistribution layers
AMKOR TECH SINGAPORE HOLDING PTE LTD2 citations73
US11101144B2Aug 24, 2021
Semiconductor device and manufacturing method thereof
AMKOR TECH SINGAPORE HOLDING PTE LTD2 citations71
US12388032B2Aug 12, 2025
Semiconductor device with redistribution layers formed utilizing dummy substrates
AMKOR TECH SINGAPORE HOLDING PTE LTD0 citations63
US12211705B2Jan 28, 2025
Stiffener package and method of fabricating stiffener package
AMKOR TECH SINGAPORE HOLDING PTE LTD0 citations63
US11935856B2Mar 19, 2024
Semiconductor device having a redistribution layer
AMKOR TECH SINGAPORE HOLDING PTE LTD0 citations63
US11600582B2Mar 7, 2023
Semiconductor device with redistribution layers formed utilizing dummy substrates
AMKOR TECH SINGAPORE HOLDING PTE LTD0 citations63
US11501978B2Nov 15, 2022
Semiconductor device and manufacturing method thereof
AMKOR TECH SINGAPORE HOLDING PTE LTD0 citations63
US10985031B2Apr 20, 2021
Semiconductor device and manufacturing method thereof
AMKOR TECH SINGAPORE HOLDING PTE LTD0 citations63
US12362343B2Jul 15, 2025
Semiconductor device using EMC wafer support system and fabricating method thereof
AMKOR TECH SINGAPORE HOLDING PTE LTD0 citations62
US11527496B2Dec 13, 2022
Semiconductor device comprising semiconductor die and interposer and manufacturing method thereof
AMKOR TECH SINGAPORE HOLDING PTE LTD0 citations62
US11424180B2Aug 23, 2022
Semiconductor device with redistribution layers on partial encapsulation and non-photosensitive passivation layers
AMKOR TECH SINGAPORE HOLDING PTE LTD0 citations62
US11183493B2Nov 23, 2021
Semiconductor device using EMC wafer support system and fabricating method thereof
AMKOR TECH SINGAPORE HOLDING PTE LTD0 citations62
US11961742B2Apr 16, 2024
Semiconductor device and manufacturing method thereof
AMKOR TECH SINGAPORE HOLDING PTE LTD0 citations61
PARK DOO HYUN
2 patentsKIM JIN YOUNG
1 patentDO WON CHUL
1 patentKOREA INST SCI & TECH
1 patentUNIV MICHIGAN STATE
1 patentANAM IND CO LTD
1 patentPAEK JONG SIK
1 patentShowing the top 50 of 65 patents by PatentIndex Score.