Inventor

JI HENG

US5 patents

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

AIRBNB INC

2 patents

US11734780B2Aug 22, 2023

Optimally ranking accommodation listings based on constraints

AIRBNB INC0 citations42

US11783388B2Oct 10, 2023

Detecting user preferences of subscription living users

AIRBNB INC0 citations38

MICROSOFT TECHNOLOGY LICENSING LLC

2 patents

US10116587B2Oct 30, 2018

Electronic distribution of applications having multiple service levels

MICROSOFT TECHNOLOGY LICENSING LLC1 citations40

US10148665B2Dec 4, 2018

Self-service acquisition of subscriptions to online services

MICROSOFT TECHNOLOGY LICENSING LLC0 citations28

AMAZON TECH INC

1 patent

US12456015B1Oct 28, 2025

Natural language question generation

AMAZON TECH INC0 citations55