Inventor

ANG JIN KIONG

MY9 patents

⚠️ This page may combine multiple inventors who share the name “ANG JIN KIONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AVAGO TECH ECBU IP SG PTE LTD

4 patents

US7274808B2Sep 25, 2007

Imaging system and apparatus for combining finger recognition and finger navigation

AVAGO TECH ECBU IP SG PTE LTD89 citations97

US7158659B2Jan 2, 2007

System and method for multiplexing illumination in combined finger recognition and finger navigation module

AVAGO TECH ECBU IP SG PTE LTD47 citations92

US7973768B2Jul 5, 2011

Optical navigation device with consolidated processing for surface and free space navigation

AVAGO TECH ECBU IP SG PTE LTD3 citations59

US8384014B2Feb 26, 2013

Interpolation method and device for increasing the resolution of encoders

AVAGO TECH ECBU IP SG PTE LTD0 citations49

LEONG YAT KHENG

2 patents

US8093545B2Jan 10, 2012

Lensless user input device with optical interference based on diffraction with a small aperture

LEONG YAT KHENG54 citations93

US8237684B2Aug 7, 2012

User input device with planar light guide illumination plate

LEONG YAT KHENG1 citations48

HITACHI LTD

1 patent

US6559718B2May 6, 2003

Semiconductor integrated circuit device

HITACHI LTD12 citations72

TEOH EDWARD KAH CHING

1 patent

US8081162B2Dec 20, 2011

Optical navigation device with surface and free space navigation

TEOH EDWARD KAH CHING6 citations59

LEE WUI PIN

1 patent

US8169420B2May 1, 2012

Reporting optical tracking data based on integrated resolution switching and surface detection

LEE WUI PIN1 citations48