Inventor
LO CHI WAH
HK78 patents
⚠️ This page may combine multiple inventors who share the name “LO CHI WAH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BBPOS LTD
17 patentsUS10834563B2Nov 10, 2020
System and method for secure pairing of Bluetooth devices
BBPOS LTD5 citations84
US10425794B2Sep 24, 2019
System and method for secure pairing of bluetooth devices
BBPOS LTD4 citations84
US10108796B2Oct 23, 2018
System and method for PIN entry on mobile devices
BBPOS LTD8 citations84
US10064040B2Aug 28, 2018
System and method for secure pairing of bluetooth devices
BBPOS LTD4 citations84
US9793712B2Oct 17, 2017
Power management circuitry in peripheral accessories of audio devices
BBPOS LTD4 citations83
US10867027B2Dec 15, 2020
System and method for pin entry on mobile devices
BBPOS LTD1 citations73
US10832019B2Nov 10, 2020
System and method for a near field communications reader device
BBPOS LTD1 citations73
US10409976B2Sep 10, 2019
System and method for PIN entry on mobile devices
BBPOS LTD2 citations73
US9489548B2Nov 8, 2016
Magnetic stripe reader with card swipe information feedback
BBPOS LTD4 citations73
US11251611B2Feb 15, 2022
Power management circuitry in peripheral accessories of audio devices
BBPOS LTD2 citations72
US10686313B2Jun 16, 2020
Power management circuitry in peripheral accessories of audio devices
BBPOS LTD3 citations72
US10256627B2Apr 9, 2019
Power management circuitry in peripheral accessories of audio devices
BBPOS LTD2 citations72
US10521793B2Dec 31, 2019
System and method to protect privacy of personal-identification-number entry on consumer mobile device and computing apparatus
BBPOS LTD1 citations71
US10313862B2Jun 4, 2019
System and method of bluetooth pairing with a group of bluetooth devices
BBPOS LTD1 citations71
US9591684B2Mar 7, 2017
System and method of bluetooth pairing with a group of bluetooth devices
BBPOS LTD2 citations71
US11580208B2Feb 14, 2023
System and method for PIN entry on mobile devices
BBPOS LTD0 citations63
US11321719B2May 3, 2022
System and methods to prevent unauthorized usage of card readers
BBPOS LTD0 citations62
STRIPE INC
14 patentsUS11809528B2Nov 7, 2023
Terminal hardware configuration system
STRIPE INC2 citations73
US11595799B2Feb 28, 2023
System and method for secure pairing of Bluetooth devices
STRIPE INC0 citations63
US12548033B2Feb 10, 2026
System and methods to prevent unauthorized usage of card readers
STRIPE INC0 citations62
US12210596B2Jan 28, 2025
Terminal hardware configuration system
STRIPE INC0 citations62
US12169841B2Dec 17, 2024
System and method to prevent unauthorized usage of card readers and modular electronic funds transfer point of sale device
STRIPE INC0 citations62
US12125041B2Oct 22, 2024
System and methods to prevent unauthorized usage of card readers
STRIPE INC0 citations62
US12039519B2Jul 16, 2024
System and method for indicating entry of personal identification number
STRIPE INC0 citations62
US12008428B2Jun 11, 2024
System and method for a near field communications reader device
STRIPE INC0 citations62
US11804711B2Oct 31, 2023
Power management circuitry in peripheral accessories of audio devices
STRIPE INC0 citations62
USRE49614EAug 15, 2023
System and method for a secure display module
STRIPE INC0 citations62
US11714974B2Aug 1, 2023
System and method for a near field communications reader device
STRIPE INC0 citations62
US11710134B2Jul 25, 2023
System and methods to prevent unauthorized usage of card readers
STRIPE INC0 citations62
US11663584B2May 30, 2023
System and method for indicating entry of personal identification number
STRIPE INC0 citations62
US11630575B2Apr 18, 2023
System and method for a keypad on a touch screen device
STRIPE INC0 citations62
4361423 CANADA INC
9 patentsUS9818107B2Nov 14, 2017
Apparatus and method for commercial transactions using a communication device
4361423 CANADA INC7 citations92
US9443239B2Sep 13, 2016
Apparatus and method for commercial transactions using a communication device
4361423 CANADA INC8 citations92
US9311637B2Apr 12, 2016
Apparatus and method for commercial transactions using a communication device
4361423 CANADA INC9 citations92
US9016566B2Apr 28, 2015
Apparatus and method for commercial transactions using a communication device
4361423 CANADA INC12 citations92
US10592894B2Mar 17, 2020
Apparatus and method for commercial transactions using a communication device
4361423 CANADA INC3 citations84
US10592895B2Mar 17, 2020
Apparatus and method for commercial transactions using a communication device
4361423 CANADA INC3 citations84
US9613351B2Apr 4, 2017
Apparatus and method for commercial transactions using a communication device
4361423 CANADA INC3 citations84
US8055545B2Nov 8, 2011
Apparatus and method for conducting secure financial transactions
4361423 CANADA INC13 citations80
US10970709B2Apr 6, 2021
Apparatus and method for commercial transactions using a communication device
4361423 CANADA INC0 citations73
LO CHI WAH
4 patentsUSD700606SMar 4, 2014
Magnetic card reader with a flange antenna
LO CHI WAH77 citations97
US9344185B2May 17, 2016
System and method for secure pairing of bluetooth devices
LO CHI WAH11 citations92
USD738827SSep 15, 2015
Lanyard holder with removable USB cable connector
LO CHI WAH9 citations84
US9129166B2Sep 8, 2015
Magnetic stripe reader with card swipe information feedback
LO CHI WAH5 citations83
TANG TAI KWAN JIMMY
3 patentsUS8281998B2Oct 9, 2012
Apparatus and method for commercial transactions using a communication device
TANG TAI KWAN JIMMY162 citations98
US8286875B2Oct 16, 2012
Apparatus and method for commercial transactions using a communication device
TANG TAI KWAN JIMMY104 citations96
US8534554B2Sep 17, 2013
Apparatus and method for commercial transactions using a communication device
TANG TAI KWAN JIMMY10 citations92
CHAN WING CHEONG
1 patentINFINITE DREAM MACHINE LTD
1 patentMAGES KENNETH G
1 patentShowing the top 50 of 78 patents by PatentIndex Score.