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Ho Chi Fai

Sunnyvale, CA: #7,978 of 14,302 inventorsTop 60%

California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,163,647 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
RE39942	Computer-aided group-learning methods and systems	Peter P. Tong	2007-12-18
RE38432	Computer-aided group-learning methods and systems	Peter P. Tong	2004-02-24