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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Lih Yuarn Ou — 4 Patents

PEPhison Electronics: 4 patents #63 of 344Top 20%
Taoyuan, TW: #1,540 of 5,438 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Lih Yuarn Ou has been granted 4 US patents while listed as an inventor at Phison Electronics. The first was granted in 2019 and the most recent in June 2022. Lih Yuarn Ou ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Lih Yuarn Ou in Taoyuan, TW.

Patents per Year

Patents granted per year, 2019 to 2022Bar chart with a peak of 2 patents in 2020.peak 22019: 1 patents20192020: 2 patents20202022: 1 patents2022

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11373713 Memory control method, memory storage device, and memory control circuit unit Shih-Jia Zeng, Hsiao-Yi Lin, Wei-Hung Lin 2022-06-28
10685711 Decoding method, memory controlling circuit unit and memory storage device Wei-Hung Lin, Yu-Siang Yang 2020-06-16
10679707 Voltage adjusting method, memory controlling circuit unit and memory storage device Wei-Hung Lin, Yu-Cheng Hsu, Tsai-Hao Kuo, Szu-Wei Chen, Hsiao-Yi Lin 2020-06-09
10445002 Data accessing method, memory controlling circuit unit and memory storage device Wei-Hung Lin, An-Cheng Liu, Szu-Wei Chen 2019-10-15