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USPTO Patent Rankings Data through Dec 31, 2025
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Chao-Ling Hsu — 15 Patents

MEMediatek: 9 patents #307 of 2,888Top 15%
ATAiroha Technology: 6 patents #5 of 112Top 5%
Dashulong, TW: #145 of 596 inventorsTop 25%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Chao-Ling Hsu has been granted 15 US patents while listed as an inventor at Mediatek. The first was granted in 2017 and the most recent in May 2025. Chao-Ling Hsu ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Chao-Ling Hsu in Dashulong, TW.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 6 patents in 2017.peak 62017: 6 patents20172019: 3 patents20192023: 1 patents20232024: 4 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
12300212 Active noise cancellation integrated circuit for stacking at least one anti-noise signal and at least one non-anti-noise signal, associated method, and active noise cancellation headphone using the same Li-Wen Chi, Kai Chen 2025-05-13
12154536 Active noise control circuit with multiple filters connected in parallel fashion and associated method Li-Wen Chi, Shih-Kai He 2024-11-26
11955108 Adaptive active noise cancellation apparatus and audio playback system using the same Li-Wen Chi 2024-04-09
11942068 Adaptive active noise control system with unstable state handling and associated method Li-Wen Chi 2024-03-26
11875772 Adaptive active noise control system with double talk handling and associated method Li-Wen Chi 2024-01-16
11721315 Active noise cancellation integrated circuit for stacking multiple anti-noise signals, associated method, and active noise cancellation headphone using the same Li-Wen Chi, Kai Chen 2023-08-08
10394518 Audio synchronization method and associated electronic device Xin-Wei Shih, Chia-Ying Li, Yiou-Wen Cheng, Shen-Kai Chang 2019-08-27
10199029 Speech enhancement for headsets with in-ear microphones Yiou-Wen Cheng, Chih-Ping Lin, Chieh C. Cheng 2019-02-05
10176793 Method, active noise control circuit, and portable electronic device for adaptively performing active noise control operation upon target zone Yiou-Wen Cheng 2019-01-08
9756421 Audio refocusing methods and electronic devices utilizing the same Yiou-Wen Cheng, Liang Sun 2017-09-05
9747894 System and associated method for speech keyword detection enhanced by detecting user activity Yiou-Wen Cheng, Liang Sun, Yuanyuan Wang 2017-08-29
9691381 Voice command recognition method and related electronic device and computer-readable medium Yiou-Wen Cheng, Liang Sun, Hsi-Kang Tsao, Jyh-Horng Lin 2017-06-27
9691382 Voice control device and method for deciding response of voice control according to recognized speech command and detection output derived from processing sensor data Yiou-Wen Cheng, Xin-Wei Shih, Jyh-Horng Lin 2017-06-27
9569006 Ultrasound-based methods for touchless gesture recognition, and apparatuses using the same Xin-Wei Shih, Shaw-Min Lei 2017-02-14
9559736 Auto-selection method for modeling secondary-path estimation filter for active noise control system Li-Wei Cheng, Chieh C. Cheng, Yiou-Wen Cheng, Chih-Ping Lin 2017-01-31

Frequent Collaborators

Yiou-Wen Cheng8 shared
Li-Wen Chi6 shared
Liang Sun3 shared
Xin-Wei Shih3 shared
Jyh-Horng Lin2 shared
Kai Chen2 shared

Nearby-Ranked Inventors

Naoya Kasahara15
Aaron Larry Snyder15
Avishay Meron15
Stuart Hatfield15
Satoshi KUNIYASU15
Ashton Mason15
Theodore Yuchiang Cheng15
Richard Sharbaugh15
Rajen Bhatt15