RT

Ricky Tong

P( Polygroup Macau Limited (Bvi): 1 patents #1 of 4Top 25%
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Overall (2025): #240,388 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12362523 Powered tree construction with rotation limiting Chi Yin Alan Leung, Chi Kin Samuel Kwok, Chang-Jun He 2025-07-15