P

Inventor

GENG ZHENG JASON

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

(unassigned)

3 patents
US6064423AMay 16, 2000

Method and apparatus for high resolution three dimensional display

215 citations97
US6304285B1Oct 16, 2001

Method and apparatus for omnidirectional imaging

99 citations96
US6147760ANov 14, 2000

High speed three dimensional imaging method

84 citations94

GENG ZHENG JASON

3 patents
US5675407AOct 7, 1997

Color ranging method for high speed low-cost three dimensional surface profile measurement

GENG ZHENG JASON143 citations95
US8403503B1Mar 26, 2013

Freeform optical device and short standoff image projection

GENG ZHENG JASON23 citations90
US8553338B1Oct 8, 2013

Non-imaging freeform optical device for use in a high concentration photovoltaic device

GENG ZHENG JASON1 citations50

GENG ZHENG J

1 patent
US6028672AFeb 22, 2000

High speed three dimensional imaging method

GENG ZHENG J277 citations96

TECHNEST HOLDINGS INC

1 patent
US7804997B2Sep 28, 2010

Method and system for a three dimensional facial recognition system

TECHNEST HOLDINGS INC42 citations91

GENEX TECHNOLOGIES INC

1 patent
USD436612SJan 23, 2001

Omni-directional camera

GENEX TECHNOLOGIES INC24 citations91