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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chai Lung Lee — 1 Patent in 2021

Singapore, SG: #396 of 1,679 inventorsTop 25%
Overall (2021): #499,038 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11146884 Transducer apparatus for high speech intelligibility in noisy environments Joseph Sylvester Chang, Yin Sun, MingJie Sebastian Chang, Tong Ge 2021-10-12