Timeline for all types of items produced by
Micro Genius [Taiwan]

Year	Items
1991	5
1992	1
1993	1
1994	2

9 items with a valid date were considered for this timeline (47.37% of the total)
10 items with an invalid date.

Help us in our quest to find exact dates for:

199?: 7 items.
19??: 3 items.