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

Chanyul Kim — 21 Patents

Samsung: 21 patents #6,329 of 75,807Top 9%
Suwon-si, KR: #1,619 of 18,685 inventorsTop 9%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Chanyul Kim has been granted 21 US patents while listed as an inventor at Samsung. The first was granted in 2021 and the most recent in September 2025. Chanyul Kim ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Chanyul Kim in Suwon-si, KR.

Patents per Year

Patents granted per year, 2021 to 2025Bar chart with a peak of 12 patents in 2024.peak 122021: 1 patents20212022: 2 patents20222023: 3 patents20232024: 12 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12425614 Method and apparatus for image encoding, and method and apparatus for image decoding Minwoo Park, Minsoo Park, Kiho Choi, Narae Choi, Woongil Choi +3 more 2025-09-23
12382044 Video decoding method and apparatus for obtaining quantization parameter, and video encoding method and apparatus for transmitting quantization parameter Minwoo Park, Minsoo Park, Kiho Choi, Yinji Piao, Yumi Sohn 2025-08-05
12273517 Image segmentation method and apparatus for image encoding and decoding Minsoo Park, Minwoo Park, Seungsoo Jeong, Kiho Choi, Narae Choi +3 more 2025-04-08
12132914 Video decoding method and apparatus, and video encoding method and apparatus Narae Choi, Minsoo Park, Minwoo Park, Seungsoo Jeong, Kiho Choi +3 more 2024-10-29
12069225 Display device and control method for same Hoyoung Lee, Taegyu Lim 2024-08-20
12010331 Method and apparatus for image encoding, and method and apparatus for image decoding Minwoo Park, Minsoo Park, Kiho Choi, Narae Choi, Woongil Choi +3 more 2024-06-11
11973941 Video encoding method and apparatus, and video decoding method and apparatus Narae Choi, Minwoo Park, Minsoo Park, Yumi Sohn, Seungsoo Jeong +4 more 2024-04-30
11943472 Encoding method and device therefor, and decoding method and device therefor Seungsoo Jeong, Minsoo Park, Minwoo Park, Kiho Choi, Narae Choi +3 more 2024-03-26
11943471 Encoding method and device therefor, and decoding method and device therefor Seungsoo Jeong, Minsoo Park, Minwoo Park, Kiho Choi, Narae Choi +3 more 2024-03-26
11917151 Image segmentation method and apparatus for image encoding and decoding Minsoo Park, Minwoo Park, Seungsoo Jeong, Kiho Choi, Narae Choi +3 more 2024-02-27
11917139 Video encoding method and apparatus, and video decoding method and apparatus Narae Choi, Minwoo Park, Minsoo Park, Yumi Sohn, Seungsoo Jeong +4 more 2024-02-27
11917138 Video encoding method and apparatus, and video decoding method and apparatus Narae Choi, Minwoo Park, Minsoo Park, Yumi Sohn, Seungsoo Jeong +4 more 2024-02-27
11910008 Encoding method and device therefor, and decoding method and device therefor Seungsoo Jeong, Minsoo Park, Minwoo Park, Kiho Choi, Narae Choi +3 more 2024-02-20
11910007 Encoding method and device therefor, and decoding method and device therefor Seungsoo Jeong, Minsoo Park, Minwoo Park, Kiho Choi, Narae Choi +3 more 2024-02-20
11902513 Video encoding method and apparatus, and video decoding method and apparatus Narae Choi, Minwoo Park, Minsoo Park, Yumi Sohn, Seungsoo Jeong +4 more 2024-02-13
11616963 Method and apparatus for image encoding, and method and apparatus for image decoding Minwoo Park, Minsoo Park, Kiho Choi, Narae Choi, Woongil Choi +3 more 2023-03-28
11595647 Image segmentation method and apparatus for image encoding and decoding Minsoo Park, Minwoo Park, Seungsoo Jeong, Kiho Choi, Narae Choi +3 more 2023-02-28
11550143 Projector Jeongseok Choi, Myungho Kim 2023-01-10
11470347 Encoding method and device therefor, and decoding method and device therefor Seungsoo Jeong, Minsoo Park, Minwoo Park, Kiho Choi, Narae Choi +3 more 2022-10-11
11350089 Video encoding method and apparatus, and video decoding method and apparatus Narae Choi, Minwoo Park, Minsoo Park, Yumi Sohn, Seungsoo Jeong +4 more 2022-05-31
11140390 Image segmentation method and apparatus for image encoding and decoding Minsoo Park, Minwoo Park, Seungsoo Jeong, Kiho Choi, Narae Choi +3 more 2021-10-05