Inventor
HAN KOUN
US22 patents
⚠️ This page may combine multiple inventors who share the name “HAN KOUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SQUARE INC
10 patentsUS10366378B1Jul 30, 2019
Processing transactions in offline mode
SQUARE INC180 citations98
US9785930B1Oct 10, 2017
Expedited processing of electronic payment transactions
SQUARE INC31 citations94
US10733588B1Aug 4, 2020
User interface presentation on system with multiple terminals
SQUARE INC11 citations84
US10607200B2Mar 31, 2020
Point of sale system having a customer terminal and a merchant terminal
SQUARE INC6 citations83
US10121136B2Nov 6, 2018
Display orientation based user interface presentation
SQUARE INC9 citations83
US9324065B2Apr 26, 2016
Determining languages for a multilingual interface
SQUARE INC12 citations83
US11010765B2May 18, 2021
Preliminary acquisition of payment information
SQUARE INC5 citations73
US10268999B2Apr 23, 2019
Determining languages for a multilingual interface
SQUARE INC1 citations72
US10817869B2Oct 27, 2020
Preliminary enablement of transaction processing circuitry
SQUARE INC0 citations51
US10417628B2Sep 17, 2019
Multi-interface processing of electronic payment transactions
SQUARE INC0 citations41
ZOOX INC
7 patentsUSD950587SMay 3, 2022
Display screen or portion thereof having a graphical user interface
ZOOX INC14 citations93
USD983212SApr 11, 2023
Display screen or portion thereof having a graphical user interface
ZOOX INC5 citations83
US10884614B1Jan 5, 2021
Actuation interface
ZOOX INC10 citations83
US10499180B1Dec 3, 2019
Three-dimensional sound for passenger notification
ZOOX INC16 citations83
USD1095547SSep 30, 2025
Display screen or portion thereof having a graphical user interface
ZOOX INC1 citations73
USD1085112SJul 22, 2025
Display screen or portion thereof having a graphical user interface
ZOOX INC2 citations72
US11682242B1Jun 20, 2023
Facilitation of ingress to a passenger compartment of a vehicle
ZOOX INC1 citations54
BLOCK INC
4 patentsUS11871237B1Jan 9, 2024
Pairing a payment object reader with a point-of-sale terminal
BLOCK INC14 citations84
US12361404B2Jul 15, 2025
Preliminary enablement of transaction processing circuitry
BLOCK INC0 citations62
US12439261B2Oct 7, 2025
Pairing a payment object reader with a point-of-sale terminal
BLOCK INC0 citations61
US11681994B2Jun 20, 2023
Point of sale system having a customer terminal and a merchant terminal
BLOCK INC0 citations61