Inventor
WANG CHIH-HUANG
TW19 patents
⚠️ This page may combine multiple inventors who share the name “WANG CHIH-HUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRODISC TECHNOLOGY INC
4 patentsUS6705733B1Mar 16, 2004
Color wheel and washer thereof
PRODISC TECHNOLOGY INC24 citations90
US7386215B1Jun 10, 2008
Projection system and light tunnel thereof
PRODISC TECHNOLOGY INC10 citations73
US6754014B1Jun 22, 2004
Color wheel
PRODISC TECHNOLOGY INC10 citations71
US7061701B2Jun 13, 2006
Color wheel
PRODISC TECHNOLOGY INC0 citations51
BROGENT TECH INC
3 patentsTOSHIBA GLOBAL COMMERCE SOLUTIONS INC
3 patentsUS12045689B2Jul 23, 2024
Systems and methods of conducting a bar code scan using an imaging-based bar code scan device
TOSHIBA GLOBAL COMMERCE SOLUTIONS INC0 citations59
US11763114B2Sep 19, 2023
Systems and methods of conducting a bar code scan using an imaging-based bar code scan device
TOSHIBA GLOBAL COMMERCE SOLUTIONS INC0 citations59
US12011102B1Jun 18, 2024
Monitor support apparatus for point-of-sale system
TOSHIBA GLOBAL COMMERCE SOLUTIONS INC1 citations55
TOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP
3 patentsUS11694654B1Jul 4, 2023
Display brightness adjustment system
TOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP1 citations59
US11210727B2Dec 28, 2021
Systems and methods for managing and facilitating combined purchase of items by multiple customers
TOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP0 citations47
US10713455B1Jul 14, 2020
Point-of-sale terminal with mirrors arranged around scan zone
TOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORP0 citations39