Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
EC

Edmond Chung-Man Chan

HC Hong Kong Productivity Council: 1 patents #1 of 7Top 15%
Overall (2025): #399,300 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12384657 Contactless elevator control system and method Lawrence Chi-Kin Poon, Cheuk Ming Yip 2025-08-12