Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chao-Cheng Su — 11 Patents

MEMediatek: 10 patents #275 of 2,888Top 10%
MPMediatek Singapore Pte.: 1 patents #350 of 734Top 50%
Hsinchu, TW: #2,133 of 13,380 inventorsTop 20%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Chao-Cheng Su has been granted 11 US patents while listed as an inventor at Mediatek. The first was granted in 2017 and the most recent in January 2022. Chao-Cheng Su ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Chao-Cheng Su in Hsinchu, TW.

Patents per Year

Patents granted per year, 2017 to 2022Bar chart with a peak of 5 patents in 2020.peak 52017: 1 patents20172018: 2 patents20182019: 1 patents20192020: 5 patents20202021: 1 patents20212022: 1 patents2022

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11218288 Low PAPR reference signal Tzu-Han Chou, Weidong Yang, Jiann-Ching Guey 2022-01-04
10992354 Differential quantization of precoder matrix Weidong Yang, Tzu-Han Chou, Chou Kuan Hung, Lung-Sheng Tsai 2021-04-27
10840986 Enhanced type II channel state information in mobile communications Weidong Yang, Tzu-Han Chou 2020-11-17
10707939 Codebook-based uplink transmission in wireless communications Weidong Yang, Tzu-Han Chou, Lung-Sheng Tsai, Bo-Si Chen 2020-07-07
10594374 Codebook-based uplink transmission in wireless communications Weidong Yang, Tzu-Han Chou, Lung-Sheng Tsai 2020-03-17
10541736 Codebook-based uplink transmission in wireless communications Weidong Yang, Tzu-Han Chou, Lung-Sheng Tsai, Bo-Si Chen 2020-01-21
10530565 Sequence design for synchronization and device identification in wireless communication systems Jiann-Ching Guey, Chun-Hsuan Kuo 2020-01-07
10389558 Method and apparatus for synchronization Jiann-Ching Guey, Chun-Hsuan Kuo 2019-08-20
9882620 Synchronization in a beamforming system Jiann-Ching Guey, Ju-Ya Chen 2018-01-30
9866299 Synchronization in a beamforming system Jiann-Ching Guey, Ju-Ya Chen 2018-01-09
9705581 Synchronization in a beamforming system Jiann-Ching Guey, Ju-Ya Chen 2017-07-11