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

NamJu Cho

SCStats Chippac: 53 patents #23 of 425Top 6%
Samsung: 13 patents #10,425 of 75,807Top 15%
JCJcet Semiconductor (Shaoxing) Co.: 1 patents #18 of 38Top 50%
Overall (All Time): #31,731 of 4,157,543Top 1%
67 Patents All Time

Issued Patents All Time

Showing 26–50 of 67 patents

Patent #TitleCo-InventorsDate
9397050 Semiconductor device and method of forming pre-molded semiconductor die having bumps embedded in encapsulant HanGil Shin, HeeJo Chi 2016-07-19
9362161 Semiconductor device and method of forming 3D dual side die embedded build-up semiconductor package HeeJo Chi, HanGil Shin 2016-06-07
9355939 Integrated circuit package stacking system with shielding and method of manufacture thereof HeeJo Chi, HanGil Shin 2016-05-31
9299650 Integrated circuit packaging system with single metal layer interposer and method of manufacture thereof HeeJo Chi, HanGil Shin, Kyung-Moon Kim 2016-03-29
9269691 Semiconductor device and method of making an embedded wafer level ball grid array (EWLB) package on package (POP) device with a slotted metal carrier interposer HeeJo Chi, HanGil Shin 2016-02-23
9269595 Semiconductor device with thin profile WLCSP with vertical interconnect over package footprint HeeJo Chi, HanGil Shin 2016-02-23
9263332 Semiconductor device and method of forming open cavity in TSV interposer to contain semiconductor die in WLCSMP HeeJo Chi, HanGil Shin 2016-02-16
9064859 Semiconductor device and method of forming conductive posts and heat sink over semiconductor die using leadframe HeeJo Chi, HanGil Shin 2015-06-23
9055391 Method and apparatus for discovering device in wireless communication network Changsoon Kim, Byunghoon Seo, Jongmu Choi, Hakkwan Kim, Chanki Cho 2015-06-09
9054098 Integrated circuit packaging system with redistribution layer and method of manufacture thereof HeeJo Chi, ChanHoon Ko 2015-06-09
9048306 Semiconductor device and method of forming open cavity in TSV interposer to contain semiconductor die in WLCSMP HeeJo Chi, HanGil Shin 2015-06-02
8932907 Semiconductor device and method of forming interposer frame electrically connected to embedded semiconductor die HeeJo Chi, HanGil Shin 2015-01-13
8901755 Semiconductor device and method of forming conductive layer over metal substrate for electrical interconnect of semiconductor die HeeJo Chi, HanGil Shin 2014-12-02
8749040 Integrated circuit packaging system with package-on-package and method of manufacture thereof HeeJo Chi, HanGil Shin 2014-06-10
8716065 Integrated circuit packaging system with encapsulation and method of manufacture thereof HeeJo Chi, HanGil Shin 2014-05-06
8624370 Integrated circuit packaging system with an interposer and method of manufacture thereof HeeJo Chi, Taewoo Lee 2014-01-07
8587129 Integrated circuit packaging system with through silicon via base and method of manufacture thereof HeeJo Chi, YeongIm Park 2013-11-19
8564125 Integrated circuit packaging system with embedded thermal heat shield and method of manufacture thereof HeeJo Chi, HanGil Shin 2013-10-22
8541872 Integrated circuit package system with package stacking and method of manufacture thereof HeeJo Chi, HanGil Shin 2013-09-24
8492888 Integrated circuit packaging system with stiffener and method of manufacture thereof HeeJo Chi, HanGil Shin 2013-07-23
8476111 Integrated circuit packaging system with intra substrate die and method of manufacture thereof HeeJo Chi, HanGil Shin 2013-07-02
8471394 Integrated circuit packaging system with package-on-package and method of manufacture thereof Ki Youn Jang, HeeJo Chi 2013-06-25
8455300 Integrated circuit package system with embedded die superstructure and method of manufacture thereof HeeJo Chi, ChanHoon Ko 2013-06-04
8421203 Integrated circuit packaging system with foldable substrate and method of manufacture thereof HeeJo Chi, HanGil Shin 2013-04-16
8390108 Integrated circuit packaging system with stacking interconnect and method of manufacture thereof HeeJo Chi, HanGil Shin, Rui Huang, Seng Guan Chow, Heap Hoe Kuan 2013-03-05