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

Chia-Chi Ko — 1 Patent

PEPegatron: 1 patents #213 of 650Top 35%
Taipei, TW: #13,581 of 24,966 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Chia-Chi Ko has been granted 1 US patent while listed as an inventor at Pegatron. All of these patents were granted in 2014. Chia-Chi Ko ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Chia-Chi Ko in Taipei, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8717276 Displaying method and portable electronic device using the same Hsiao-Ming Huang, Yu-Ting Wang, Heng-Yu Wu, Yu-Wen Chou, Pei-Yu Chen 2014-05-06