Inventor
XU FRANK
US13 patents
⚠️ This page may combine multiple inventors who share the name “XU FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIRRUS LOGIC INC
5 patentsUS5539465AJul 23, 1996
Apparatus, systems and methods for providing multiple video data streams from a single source
CIRRUS LOGIC INC58 citations95
US5543842AAug 6, 1996
Apparatus and method for providing multiple video data streams from a single source
CIRRUS LOGIC INC25 citations92
US5455626AOct 3, 1995
Apparatus, systems and methods for providing multiple video data streams from a single source
CIRRUS LOGIC INC25 citations92
US5835153ANov 10, 1998
Software teletext decoder architecture
CIRRUS LOGIC INC23 citations86
US5539464AJul 23, 1996
Apparatus, systems and methods for generating displays from dual source composite data streams
CIRRUS LOGIC INC7 citations73
MAGIC LEAP INC
3 patentsUS11067860B2Jul 20, 2021
Liquid crystal diffractive devices with nano-scale pattern and methods of manufacturing the same
MAGIC LEAP INC11 citations86
US12353101B2Jul 8, 2025
Liquid crystal diffractive devices with nano-scale pattern and methods of manufacturing the same
MAGIC LEAP INC0 citations62
US11693282B2Jul 4, 2023
Liquid crystal diffractive devices with nano-scale pattern and methods of manufacturing the same
MAGIC LEAP INC0 citations62