Inventor

ZHU JOHN

US5 patents

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

LEARNEO INC

2 patents

US12057032B1Aug 6, 2024

Auto-solving multiple-choice questions

LEARNEO INC7 citations76

US12456387B1Oct 28, 2025

Auto-solving multiple-choice questions

LEARNEO INC0 citations53

IBM

1 patent

US6440638B2Aug 27, 2002

Method and apparatus for resist planarization

IBM10 citations70

APIXIO LLC

1 patent

US12020786B2Jun 25, 2024

Model for health record classification

APIXIO LLC2 citations68

QUALCOMM INC

1 patent

US10636737B2Apr 28, 2020

Structure and method of metal wraparound for low via resistance

QUALCOMM INC1 citations61