Simyung CHANG has been granted 7 US patents while listed as an inventor at Qualcomm . The first was granted in 2023 and the most recent in December 2025. Simyung CHANG ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Simyung CHANG in Maesanno 1-ga, KR.
Patents per Year Patents granted per year, 2023 to 2025 Bar chart with a peak of 4 patents in 2025. peak 4 2023: 1 patents 2023 2024: 2 patents 2024 2025: 4 patents 2025
Issued Patents All Time
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Showing 1–7 of 7 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12505348 Personalized neural network pruning Jaesook Kim , Hyeoksoo Park , Juntae LEE , Jason Choi , Kyu Woong Hwang 2025-12-23
12417761 Dummy prototypical networks for few-shot open-set keyword spotting Byeonggeun KIM , Seunghan YANG , Inseop Chung 2025-09-16
12347439 Multi-task learning for personalized keyword spotting Seunghan YANG , Byeonggeun KIM , Inseop Chung 2025-07-01
12266379 Relaxed instance frequency normalization for neural-network-based audio processing Byeonggeun KIM , Seunghan YANG , Hyunsin PARK , Juntae LEE 2025-04-01
12019641 Task agnostic open-set prototypes for few-shot open-set recognition Byeonggeun KIM , Juntae LEE 2024-06-25
$17,655,000
11908155 Efficient pose estimation through iterative refinement John P. Yang , Yash Sanjay BHALGAT , Fatih Porikli 2024-02-20
$8,835,000
11798204 Systems and methods of image processing based on gaze detection Hyunsin PARK , Juntae LEE , Byeonggeun KIM , Jaewon Choi , Kyu Woong Hwang 2023-10-24
$8,614,000
