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

Waljun Kim — 9 Patents

Samsung: 9 patents #14,696 of 75,807Top 20%
Yongin-si, KR: #2,587 of 9,683 inventorsTop 30%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Waljun Kim has been granted 9 US patents while listed as an inventor at Samsung. The first was granted in 2017 and the most recent in October 2023. Waljun Kim ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Waljun Kim in Yongin-si, KR.

Patents per Year

Patents granted per year, 2017 to 2023Bar chart with a peak of 4 patents in 2018.peak 42017: 1 patents20172018: 4 patents20182020: 1 patents20202021: 1 patents20212023: 2 patents2023

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11785822 Display apparatus including concave portion Wonjun Lee, HYUNBAE PARK, Kiwan Ahn, Joosun Yoon, Kilyoung Lee 2023-10-10
11706950 Organic light-emitting display apparatus and method of manufacturing the same Jinyeong Kim, Kiwan Ahn, Joosun Yoon 2023-07-18
11152400 Thin film transistor array substrate, display apparatus, and method of manufacturing thin film transistor array substrate Jinwoo Lee, Kiwan Ahn, Yongjae Jang, Jaehyuk Jang, Yugwang Jeong 2021-10-19
10700104 Thin film transistor array substrate, display apparatus, and method of manufacturing thin film transistor array substrate Jinwoo Lee, Kiwan Ahn, Yongjae Jang, Jaehyuk Jang, Yugwang Jeong 2020-06-30
10153336 Semiconductor device and a display device including the same Yeonhong Kim, Junghyun Kim, Taejin Kim, Kiwan Ahn, Yongjae Jang 2018-12-11
10090401 Thin film transistor, manufacturing method thereof, and display device including the same Yongjae Jang, Joosun Yoon 2018-10-02
10020447 Method of manufacturing organic light-emitting display apparatus and organic light-emitting display apparatus Yeonhong Kim, Junghyun Kim, Jongyun Kim, Sungeun Lee, Kwangyoung Choi 2018-07-10
9893285 Method of manufacturing organic light-emitting display apparatus and organic light-emitting display apparatus Yeonhong Kim, Junghyun Kim, Jongyun Kim, Sungeun Lee, Kwangyoung Choi 2018-02-13
9608089 Method of manufacturing thin-film transistor substrate Jongyun Kim, Junghyun Kim, Kiwan Ahn 2017-03-28