Inventor
CHOLAS CHRIS A
US8 patents
⚠️ This page may combine multiple inventors who share the name “CHOLAS CHRIS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
T MOBILE USA INC
3 patentsUS11356839B2Jun 7, 2022
Location verification and enforcement for content access devices
T MOBILE USA INC0 citations59
US11057758B2Jul 6, 2021
Location verification and enforcement for content access devices
T MOBILE USA INC0 citations59
US11886829B2Jan 30, 2024
Content access devices that use local audio translation for content presentation
T MOBILE USA INC0 citations48