1
Beng Hong Kang, Chun Wun Yeung, Eswin Tedja, Jin Meng Tan: Dual orientation display handheld computer devices. Hewlett Packard Company, September 7, 1999: US05949408 (141 worldwide citation)

A computer device, for instance a palmtop personal organizer, has a dual-orientation display device with both portrait and landscape modes of viewing the display. The keyboard is automatically disabled when the portrait mode is selected by a user. The display has two digitized regions separated by a ...


2
Jin Meng Tan, Beng Hong Kang: Method and apparatus for randomly generating information for subsequent correlating. Hewlett Packard Company, June 29, 1999: US05917493 (81 worldwide citation)

A method and apparatus for manipulating data entries on a screen of a computer display is provided. Random data entries are allowed on pages of a dedicated application program in real time. A "capture now, organize later" functionality is implemented. The dedicated application program is used to cap ...


3
Wee Min Slow, Ting Yeow Hoong, Beng Hong Kang: Hinge arrangement. Hewlett Packard Company, September 16, 1997: US05666694 (66 worldwide citation)

A hinge arrangement having first and second hinges is provided, each hinge being operable upon application of a different torque. The first hinge operates upon application of a first torque to pivot a structure through a first range of motion, beyond which the first hinge is opposed by a relatively ...


4
Chun Wun Yeung, Beng Hong Kang: Stylus-input computing system with erasure. Hewlett Packard Company, August 5, 1997: US05654529 (22 worldwide citation)

A handheld computing device has a planar display and a superimposed, transparent digitizer. The combination is arranged to simulate writing or drawing with pencil on paper: the writing end of a passive stylus is pressed on and moved across the digitizer surface and a line on the display is produced ...