Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sang Il Ahn — 39 Patents

HYHyperconnect: 34 patents #1 of 58Top 2%
Cheongju-si, KR: #9 of 787 inventorsTop 2%
Overall (All Time): #81,245 of 4,157,543Top 2%
39 Patents All Time
Sang Il Ahn has been granted 39 US patents while listed as an inventor at Hyperconnect. The first was granted in 2020 and the most recent in May 2025. Sang Il Ahn ranks #81,245 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Sang Il Ahn in Cheongju-si, KR.

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDate
12315293 Method and apparatus for generating reenacted image Seok Jun Seo, Hyoun Taek Yong, Sung-Joo Ha, Martin Kersner, Beom Su Kim +1 more 2025-05-27
12283267 Speech synthesis apparatus and method thereof Seung Woo Choi, Seung Ju Han, Dong Young Kim, Sung-Joo Ha 2025-04-22
12167088 Method and apparatus for providing video stream based on machine learning Yong Je Lee, Hyeon U Park, Beom Jun Shin, Gi Hoon Yeom 2024-12-10
12137302 Report evaluation device and operation method thereof Beomjun Shin, Seokjun Seo, Hyeongmin Byun, Mingyun Chae 2024-11-05
12132775 Method and apparatus for providing metaverse environment Yoon Woo Jang, Dong Woo Kang, Ye Li Kim, Seo Hee Choi, Yae Jin Han +4 more 2024-10-29
12118977 Terminal and operating method thereof Ju Young Hong, Yong Uk Jeong 2024-10-15
D1042539 Display screen or portion thereof with graphical user interface Dong Uk Oh, Moon Hwan Lee, Jeong-Eun Lee, Yu Jin Chung 2024-09-17
12058476 Methods, systems, and computer program products for providing video call service Byung Jong Kim, Eun-Hee Choi 2024-08-06
12010457 Methods, systems, and computer program products for providing video call service Byung Jong Kim, Eun-Hee Choi 2024-06-11
D1023040 Display screen or portion thereof with transitional graphical user interface Byong Jong Kim, Eun-Hee Choi 2024-04-16
D1012969 Display screen or portion thereof with graphical user interface Dong Uk Oh, Moon Hwan Lee, Jeong-Eun Lee, Yu Jin Chung 2024-01-30
11854536 Keyword spotting apparatus, method, and computer-readable recording medium thereof Seung Woo Choi, Seok Jun Seo, Beom Jun Shin 2023-12-26
11825236 Terminal and operating method thereof Kang San Lee 2023-11-21
D1001841 Display screen or portion thereof with graphical user interface Dong Uk Oh, Moon Hwan Lee, Jeong-Eun Lee, Yu Jin Chung 2023-10-17
D996460 Display panel with graphical user interface Sung Ho Kim 2023-08-22
D995553 Display panel with animated graphical user interface Sung Ho Kim 2023-08-15
11677904 Report evaluation device and operation method thereof Beomjun Shin, Seokjun Seo, Hyeongmin Byun, Mingyun Chae 2023-06-13
11615777 Terminal and operating method thereof Ju Young Hong, Yong Uk Jeong 2023-03-28
11606533 Methods and devices for visually displaying countdown time on graphical user interface Byung Jong Kim, Eun-Hee Choi 2023-03-14
11496709 Terminal, operating method thereof, and computer-readable recording medium Yong Je Lee, Sung-Joo Ha 2022-11-08
11463655 Mediation method and computer readable recording medium Yongje Lee, Wonseob Jang 2022-10-04
11457077 Server of mediating a plurality of terminals, and mediating method thereof Hyeong Keol Nam, Seok Jun Seo, Seok Hwan Choi, Jae Hyeuk Oh 2022-09-27
11443134 Processor for accelerating convolutional operation in convolutional neural network and operating method thereof Sung-Joo Ha, Dong Young Kim, Beom Su Kim, Martin Kersner 2022-09-13
11394922 Terminal and operating method thereof Kang San Lee 2022-07-19
11296898 Video call mediating apparatus, method and computer readable recording medium thereof Jun Seok Gye, Hyeok Hwa Seong 2022-04-05