Inventor

TAN EDWARD

CA4 patents

⚠️ This page may combine multiple inventors who share the name “TAN EDWARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BLOCK INC

2 patents

US11501281B1Nov 15, 2022

Waking payment readers using point-of-sale (POS) devices

BLOCK INC2 citations65

US12260408B1Mar 25, 2025

Decreasing cryptographic-operation latency on payment readers

BLOCK INC0 citations44

HUBERMAN SEAN

1 patent

US9838850B2Dec 5, 2017

Systems and methods for determining indoor location and floor of a mobile device

HUBERMAN SEAN4 citations70

NAGPAL PARAMVIR SINGH

1 patent

US9961508B1May 1, 2018

Systems and methods for determining indoor location and floor of a mobile device

NAGPAL PARAMVIR SINGH1 citations48