Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Wei-Ren Lan — 5 Patents

ATAiroha Technology: 2 patents #25 of 112Top 25%
Disney: 2 patents #2,657 of 6,686Top 40%
UCUnlimiter Mfa Co.: 1 patents #17 of 22Top 80%
Overall (All Time): #942,178 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11610596 Adjustment method of sound output and electronic device performing the same Kuan-Li Chao, Hung Min Lin, Kuo-Ping Yang 2023-03-21
11449305 Playing sound adjustment method and sound playing system Kuo-Ping Yang, Wei-Ming Chen, Po-Jui WU 2022-09-20
11309858 Method for inducing brainwaves by sound and sound adjusting device Kuan-Li Chao, Kuo-Wei KAO, I-Ting Lee, Wei-Lin Chang, Kuo-Ping Yang 2022-04-19
11304012 Equalizer adjustment method and electronic device Kuo-Ping Yang, Neo Bob Chih-Yung Young 2022-04-12
10797671 Electronic device and equalizer adjustment method Kuo-Ping Yang, Neo Bob Chih-Yung Young, Kuan-Li Chao, Jian Li, I-Ting Lee +1 more 2020-10-06