Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CK

Cheng-Yu Kao

PEPegatron: 2 patents #12 of 134Top 9%
Overall (2021): #173,261 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11158314 Voice control device and method Nien-Chih Wang, Yu-Hung Tseng, Yueh-Fei Chang, Chih-Lun Wang 2021-10-26
10984787 Multimedia apparatus and multimedia system Po-Chun Chen, Tzu-Fang Huang, Chung-Kuan Wang, Chia-Ching Chen, Kuang-Hsun Hsieh +4 more 2021-04-20