Johnson Chen

UC Unitime International Co.: 5 patents #1 of 1Top 100%

📍 Lo Wu, PA: #1 of 3 inventorsTop 35%

Overall (2002): #6,014 of 266,432Top 3%

Patents 2002

Issued Patents 2002

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
D467185	Motion display clock	—	2002-12-17
D467186	Motion display clock	—	2002-12-17
D461789	Clock radio	—	2002-08-20
D456383	FM radio	—	2002-04-30
D455729	Calendar clock radio with alarm and stopwatch	—	2002-04-16
D453924	Radio	—	2002-02-26