Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DC

DaeSik Choi

SCStats Chippac: 76 patents #14 of 425Top 4%
LG: 2 patents #13,302 of 26,165Top 55%
JCJcet Semiconductor (Shaoxing) Co.: 1 patents #18 of 38Top 50%
KAIST: 1 patents #5,996 of 11,619Top 55%
SCSts Semiconductor & Telecommunications Co.: 1 patents #8 of 19Top 45%
Seoul, KR: #406 of 39,741 inventorsTop 2%
Overall (All Time): #22,232 of 4,157,543Top 1%
81 Patents All Time

Issued Patents All Time

Showing 26–50 of 81 patents

Patent #TitleCo-InventorsDate
8994192 Integrated circuit packaging system with perimeter antiwarpage structure and method of manufacture thereof 2015-03-31
8941225 Integrated circuit package and method for manufacturing the same Seung Hoon Oh 2015-01-27
8895440 Semiconductor die and method of forming Fo-WLCSP vertical interconnect using TSV and TMV Young Jin Woo, Taewoo Lee 2014-11-25
8884339 Semiconductor device with bump formed on substrate to prevent ELK ILD delamination during reflow process KiYoun Jang, OhHan Kim, DongSoo Moon 2014-11-11
8853855 Integrated circuit packaging system with conductive pillars and molded cavities and method of manufacture thereof KyungHoon Lee, Sooyoung Lee 2014-10-07
8823160 Integrated circuit package system having cavity Jong-Woo Ha, DeokKyung Yang 2014-09-02
8748233 Integrated circuit packaging system with underfill and method of manufacture thereof Oh Han Kim, Jung Sell 2014-06-10
8723310 Integrated circuit packaging system having warpage prevention structures YiSu Park, KyungHoon Lee, Joungln Yang, SangMi Park 2014-05-13
8709935 Semiconductor device and method of forming interconnect structure with conductive pads having expanded interconnect surface area for enhanced interconnection properties OhHan Kim, SungWon Cho 2014-04-29
8710640 Integrated circuit packaging system with heat slug and method of manufacture thereof JoungIn Yang, Minjung Kim, KyungEun KIM 2014-04-29
8710670 Integrated circuit packaging system with coupling features and method of manufacture thereof Minjung Kim, Wonll Kwon 2014-04-29
8703538 Integrated circuit packaging system with external wire connection and method of manufacture thereof 2014-04-22
8703535 Integrated circuit packaging system with warpage preventing mechanism and method of manufacture thereof Minjung Kim, MinWook Yu, YiSu Park 2014-04-22
8698297 Integrated circuit packaging system with stack device JoHyun Bae, In Sang Yoon 2014-04-15
8685797 Integrated circuit packaging system with encapsulation and underfill and method of manufacture thereof Soo-San Park, Sang Ho Lee 2014-04-01
8679900 Integrated circuit packaging system with heat conduction and method of manufacture thereof SangMi Park, Minjung Kim, MinWook Yu 2014-03-25
8648469 Semiconductor package and method of mounting semiconductor die to opposite sides of TSV substrate Jongho Kim, HyungMin Lee 2014-02-11
8642469 Semiconductor device and method of forming multi-layered UBM with intermediate insulating buffer layer to reduce stress for semiconductor wafer JoonYoung Choi, Wonll Kwon 2014-02-04
8642381 Semiconductor device and method of forming protective layer over exposed surfaces of semiconductor die Reza A. Pagaila, Jun Mo Koo 2014-02-04
8633058 Integrated circuit packaging system with step mold and method of manufacture thereof Jong-Woo Ha, Seung-Won Kim 2014-01-21
8603859 Integrated circuit packaging system with dual side mold and method of manufacture thereof DeokKyung Yang 2013-12-10
8592973 Integrated circuit packaging system with package-on-package stacking and method of manufacture thereof HyungSang Park, DeokKyung Yang 2013-11-26
8574964 Semiconductor device and method of forming electrical interconnection between semiconductor die and substrate with continuous body of solder tape SungWon Cho, Taewoo Lee, KyuWon Lee 2013-11-05
8559185 Integrated circuit package system with stackable devices and a method of manufacture thereof Sang Ho Lee, Soo-San Park 2013-10-15
8546194 Integrated circuit packaging system with interconnects and method of manufacture thereof JoonYoung Choi, YongHyuk Jeong 2013-10-01