HM

Hsi-Kuang Ma

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Douliu, TW: #8 of 282 inventorsTop 3%
Overall (All Time): #119,902 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
5225968 Connecting apparatus for connecting computer functional cards to a mother board 1993-07-06
5224060 Mobile computer with pen base/keyboard input modes 1993-06-29
5193051 Sliding box type pen base computer with LCD and mother board in a base and with battery, power supply, and disk drives in a sliding box 1993-03-09
5156556 Office automation unit 1992-10-20
5132876 Built-up notebook computer 1992-07-21
5058045 Battery and expansion slot changeable computer 1991-10-15