WC

Won Kyoung Choi

SC Stats Chippac: 28 patents #83 of 425Top 20%
HM Hyundai Motor: 23 patents #343 of 11,886Top 3%
Samsung: 10 patents #13,191 of 75,807Top 20%
KM Kia Motors: 8 patents #631 of 7,429Top 9%
AR Agency For Science, Technology And Research: 1 patents #909 of 2,337Top 40%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
JC Jcet Semiconductor (Shaoxing) Co.: 1 patents #18 of 38Top 50%
📍 Singapore, SG: #45 of 13,971 inventorsTop 1%
Overall (All Time): #35,483 of 4,157,543Top 1%
63
Patents All Time

Issued Patents All Time

Showing 51–63 of 63 patents

Patent #TitleCo-InventorsDate
8587120 Semiconductor device and method of forming interconnect structure over seed layer on contact pad of semiconductor die without undercutting seed layer beneath interconnect structure Pandi C. Marimuthu 2013-11-19
8517249 Soldering structure and method using Zn Chang-youl Moon, Yoon Chul SON, Young-Ho Kim, Hee Ra Roh, Chang Yul Oh 2013-08-27
8508067 Motor drive system for hybrid vehicle and method for controlling the same in the event of failure Hong Seok Song, Ki Jong Lee, Ki Young Jang, Shin Hye Chun, Hyong Joon Park +2 more 2013-08-13
8435881 Semiconductor device and method of forming protective coating over interconnect structure to inhibit surface oxidation Pandi C. Marimuthu 2013-05-07
8380377 Method for controlling cooling of power converter for hybrid electric vehicle Jong Kyung Lim, Byeong Seob Song, Hong Seok Song, Ki Jong Lee, Shin Hye Chun +2 more 2013-02-19
7828707 Image drum for selectively absorbing toner thereon Chang-seung Lee, Kwang Choon Ro, Kae-dong Back, Kyu-ho Shin, Jong-Kwang Kim +2 more 2010-11-09
7784177 Method of manufacturing an image drum Kae-dong Back, Ki-deok Bae, Chang-youl Moon, Kyu-ho Shin, Soon-cheol Kweon +1 more 2010-08-31
7696104 Mirror package and method of manufacturing the mirror package Seung-wan Lee, Min-seog Choi, Hwa Sun Lee 2010-04-13
7489327 Toner adsorption image forming apparatus Soon-cheol Kweon, Kyu-ho Shin, Kae-dong Back, Chang-youl Moon, Ki-deok Bae +1 more 2009-02-10
7362484 Optical scanner package with optical noise reduction Yong-kweun Mun 2008-04-22
7294925 Optical scanner package having heating dam Young-chul Ko 2007-11-13
7219825 SnAgAu solder bumps, method of manufacturing the same, and method of bonding light emitting device using the same Su-hee Chae, Joon-seop Kwak 2007-05-22
7149023 Optical scanner capable of flip-chip hermetic packaging Young-chul Ko, Yong-kweun Mun 2006-12-12