SC

Sung Yong Chang

KE Kmc Exim: 43 patents #1 of 10Top 10%
KA Kakao: 4 patents #19 of 354Top 6%
KP Kiss Products: 2 patents #3 of 4Top 75%
JK Jc Korea: 1 patents #8 of 8Top 100%
KP Korea Electric Power: 1 patents #216 of 605Top 40%
📍 Seongnam-si, NY: #6 of 18 inventorsTop 35%
Overall (All Time): #48,532 of 4,157,543Top 2%
53
Patents All Time

Issued Patents All Time

Showing 1–25 of 53 patents

Patent #TitleCo-InventorsDate
12289277 Method and apparatus for providing counseling service Ho-Jun Lee, Yu Mi Kim, Jung-han Choi, Bo Mi HONG, June Moon +1 more 2025-04-29
12284142 Method and apparatus for providing counseling service Ho-Jun Lee, Jung-han Choi, Bo Mi HONG, June Moon, Ji Soo Hwang +2 more 2025-04-22
12159704 Method and apparatus for providing counseling service Ho-Jun Lee, Han Yong Park, Jung-han Choi, Sang Hyeon SEO, Hye Ryeon LEE 2024-12-03
12131354 Method for providing information based entry trigger, application system, user terminal, and application implementing the same YOUNG JIN HUH, SOOK YOUNG LEE, Jisoo Hwang, Hye Ryeon LEE, Seon Hwa Kim +2 more 2024-10-29
D1049491 Ultraviolet emitting device for nail hardening 2024-10-29
D926377 Device for applying nail decals 2021-07-27
D775424 Device for applying nail decals 2016-12-27
D715002 Sheet of nail appliques 2014-10-07
D715001 Device for applying nail decals Margaret Pak 2014-10-07
D715000 Sheet of nail appliques 2014-10-07
D705487 Nail applique 2014-05-20
D705486 Nail applique 2014-05-20
D702884 Nail appliqué 2014-04-15
D702883 Nail appliqué 2014-04-15
D698088 Sheet of nail appliques 2014-01-21
D698087 Sheet of nail appliques 2014-01-21
8528570 One-touch artificial nail 2013-09-10
D658810 Nail applique 2012-05-01
D655455 Nail appliqué 2012-03-06
D655453 Nail applique 2012-03-06
D655452 Nail appliqué 2012-03-06
D655454 Nail appliqué 2012-03-06
8118039 Artificial nail sets and manufacturing methods thereof 2012-02-21
D651757 Nail appliqué 2012-01-03
D651756 Nail appliqué 2012-01-03