Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Sze Yin Yvonne Chan

Overall (All Time): #1,741,585 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1009656 Planting sensor Kwong Wai Leung, Chun Yuen Lam, Yeh Tin 2024-01-02
11771026 Apparatus, a system, a method and a light control device for facilitating hydroponic cultivation Chun Yuen Lam, Kwong Wai Leung 2023-10-03