Inventor

YEO SANG OK

KR4 patents

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

LG ELECTRONICS INC

2 patents

US7242530B2Jul 10, 2007

Ultra wide angle zoom lens in projection display system

LG ELECTRONICS INC3 citations55

US6760162B2Jul 6, 2004

Projection display system

LG ELECTRONICS INC3 citations55

LEE YUN MI

1 patent

US8845105B2Sep 30, 2014

Image projector having two opposing linearly polarized optical systems

LEE YUN MI0 citations36

YOON CHAN YOUNG

1 patent

US8672484B2Mar 18, 2014

Projection display device for projecting light that has been collimated

YOON CHAN YOUNG0 citations32