Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YE

Yo-Se Eum — 4 Patents

Samsung: 4 patents #26,244 of 75,807Top 35%
Cheonan-si, KR: #462 of 1,497 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Yo-Se Eum has been granted 4 US patents while listed as an inventor at Samsung. The first was granted in 2012 and the most recent in May 2021. Yo-Se Eum ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Yo-Se Eum in Cheonan-si, KR.

Patents per Year

Patents granted per year, 2012 to 2021Bar chart with a peak of 1 patents in 2012.peak 12012: 1 patents20122015: 1 patents20152018: 1 patents20182021: 1 patents2021

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11018038 Apparatus for sawing a semiconductor package Yong-Ki Kim 2021-05-25
10016833 Solder ball mounter Seok-Yong Lee, Tea-Seog Um, Kyoung-Bok Cho, Jeong Jin Lee 2018-07-10
9113585 Method of forming external terminals of a package and apparatus for performing the same Sang-Geun Kim, Seok-Yong Lee 2015-08-18
8132305 Equipment and method for cutting package Tai-Kew Choi, Yong-Kyun Sun, Hee-Sang Yang, Ho-Soo Jang 2012-03-13