SC

Sungjun Chun

IBM: 36 patents #2,696 of 70,183Top 4%
Oracle: 1 patents #8,282 of 14,854Top 60%
Overall (All Time): #88,194 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 25 most recent of 37 patents

Patent #TitleCo-InventorsDate
12266598 Dense via pitch interconnect to increase wiring density Francesco Preda, Jose A. Hejase, Junyan Tang, Pavel Roy Paladhi, Nam H. Pham +2 more 2025-04-01
11658378 Vertically transitioning between substrate integrated waveguides (SIWs) within a multilayered printed circuit board (PCB) Joshua C. Myers, Jose A. Hejase, Junyan Tang, Pavel Roy Paladhi, Wiren D. Becker +1 more 2023-05-23
11399428 PCB with substrate integrated waveguides using multi-band monopole antenna feeds for high speed communication Pavel Roy Paladhi, Jose A. Hejase, Junyan Tang, Joshua C. Myers, Wiren D. Becker +1 more 2022-07-26
10657308 Signal via positioning in a multi-layer circuit board Matteo Cocchini, Michael A. Cracraft 2020-05-19
10375820 Crosstalk reduction between signal layers in a multilayered package by variable-width mesh plane structures Jinwoo Choi, Jason L. Frankel, Paul R. Walling, Roger D. Weekly 2019-08-06
10223490 Signal via positioning in a multi-layer circuit board using a genetic via placement solver Matteo Cocchini, Michael A. Cracraft 2019-03-05
10216884 Signal via positioning in a multi-layer circuit board using a genetic via placement solver Matteo Cocchini, Michael A. Cracraft 2019-02-26
10135162 Method for fabricating a hybrid land grid array connector Jose A. Hejase, Wiren D. Becker, Daniel M. Dreps, Brian S. Beaman 2018-11-20
10128593 Connector having a body with a conductive layer common to top and bottom surfaces of the body as well as to wall surfaces of a plurality of holes in the body Jose A. Hejase, Wiren D. Becker, Daniel M. Dreps, Brian S. Beaman 2018-11-13
9980382 Method of making a printed circuit board copper plane repair Mahesh Bohra, Jesus Montanez, Daniel I. Rodriguez 2018-05-22
9955567 Crosstalk reduction between signal layers in a multilayered package by variable-width mesh plane structures Jinwoo Choi, Jason L. Frankel, Paul R. Walling, Roger D. Weekly 2018-04-24
9940426 Signal via positioning in a multi-layer circuit board Matteo Cocchini, Michael A. Cracraft 2018-04-10
9916410 Signal via positioning in a multi-layer circuit board Matteo Cocchini, Michael A. Cracraft 2018-03-13
9881115 Signal via positioning in a multi-layer circuit board using a genetic via placement solver Matteo Cocchini, Michael A. Cracraft 2018-01-30
9875331 Signal via positioning in a multi-layer circuit board using a genetic via placement solver Matteo Cocchini, Michael A. Cracraft 2018-01-23
9485866 Printed circuit board copper plane repair Mahesh Bohra, Jesus Montanez, Daniel I. Rodriguez 2016-11-01
9477568 Managing interconnect electromigration effects Malcolm S. Allen-Ware, Jon A. Casey, Alan J. Drake, Charles R. Lefurgy, Karthick Rajamani +3 more 2016-10-25
9374910 Printed circuit board copper plane repair Mahesh Bohra, Jesus Montanez, Daniel I. Rodriguez 2016-06-21
9357649 276-pin buffered memory card with enhanced memory system interconnect Brian J. Connolly 2016-05-31
8962475 Multi-layer circuit substrate fabrication method providing improved transmission line integrity and increased routing density Anand Haridass, Roger D. Weekly 2015-02-24
8927879 Crosstalk reduction between signal layers in a multilayered package by variable-width mesh plane structures Jinwoo Choi, Jason L. Frankel, Paul R. Walling, Roger D. Weekly 2015-01-06
8813000 System for designing substrates having reference plane voids with strip segments Anand Haridass, Roger D. Weekly 2014-08-19
8645889 Noise coupling reduction and impedance discontinuity control in high-speed ceramic modules Jinwoo Choi, Anand Haridass, Roger D. Weekly 2014-02-04
8638567 Circuit manufacturing and design techniques for reference plane voids with strip segment Anand Haridass, Roger D. Weekly 2014-01-28
8624297 Multi-layer circuit substrate fabrication and design methods providing improved transmission line integrity and increased routing density Anand Haridass, Roger D. Weekly 2014-01-07