WC

Woon Chul Choi

Samsung: 22 patents #5,964 of 75,807Top 8%
Overall (All Time): #189,652 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12308150 Coil electronic component and method of manufacturing the same Jung Hyuk Jung, Woo Jin Lee, Han Wool RYU 2025-05-20
11605484 Multilayer seed pattern inductor and manufacturing method thereof Myung Jun Park, Hye Min Bang, Jun Ah, Myung Sam Kang, Jung Hyuk Jung 2023-03-14
11069469 Coil electronic component and method of manufacturing the same Ji Hye Oh, Jung Hyuk Jung, Han Wool RYU 2021-07-20
10998115 Inductor 2021-05-04
10918166 Inductor 2021-02-16
10902988 Coil electronic component and method of manufacturing the same Jung Hyuk Jung, Woo Jin Lee, Han Wool RYU 2021-01-26
10861630 Inductor Han Wool RYU, Jung Hyuk Jung, Hyo Chan OH, Yoon Hee Kim, Jin Ho KU +1 more 2020-12-08
10636554 Inductor 2020-04-28
10614943 Multilayer seed pattern inductor and manufacturing method thereof Myung Jun Park, Hye Min Bang, Jun Ah, Myung Sam Kang, Jung Hyuk Jung 2020-04-07
10600546 Inductor 2020-03-24
10515752 Thin film inductor and manufacturing method thereof Ji Hye Oh, Sung Hee Kim, Jung Hyuk Jung 2019-12-24
10431368 Coil electronic component and method of manufacturing the same Ji Hye Oh, Jung Hyuk Jung, Han Wool RYU 2019-10-01
10388447 Multilayer seed pattern inductor, manufacturing method thereof, and board having the same Ji Hye Oh, Hye Min Bang, Myung Jun Park, Jung Hyuk Jung 2019-08-20
10332670 Inductor and manufacturing method thereof Sung Hyun Kim, Hye Yeon Cha 2019-06-25
10319515 Chip electronic component Jung Hyuk Jung, Jun Ah, Myung Jun Park, Hye Min Bang 2019-06-11
10102964 Coil electronic component and manufacturing method thereof Jin-Soo Kim, Myung Sam Kang, Kwang-Il Park, Young Gwan Ko, Youn-Soo Seo +1 more 2018-10-16
10014102 Inductor and manufacturing method thereof Sung Hyun Kim, Hye Yeon Cha 2018-07-03
9966178 Chip electronic component and manufacturing method thereof Youn-Soo Seo, Myung Sam Kang, Jin-Soo Kim, Young Gwan Ko, In Seok KIM +1 more 2018-05-08
9741490 Power inductor and manufacturing method thereof Hye Yeon Cha, Young Do Kweon, Young Seuck Yoo, Hwan Soo Lee 2017-08-22
9437363 Inductor and manufacturing method thereof Sung Hyun Kim, Hye Yeon Cha 2016-09-06
9331009 Chip electronic component and method of manufacturing the same Yong Sam LEE, Hwan Soo Lee 2016-05-03
9035191 Printed circuit board and method for manufacturing the same Hwan Soo Lee, Hye Yeon Cha 2015-05-19