Inventor

XIAN XIAOJUN

US4 patents

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

TSOW FRANCIS

1 patent

US10078074B2Sep 18, 2018

Portable metabolic analyzer system

TSOW FRANCIS10 citations77

UNIV ARIZONA STATE

1 patent

US9931055B2Apr 3, 2018

Mouthpiece for accurate detection of exhaled NO

UNIV ARIZONA STATE5 citations71

SAMSUNG ELECTRONICS CO LTD

1 patent

US12540901B2Feb 3, 2026

Apparatus for estimating concentration of biomarker, and electronic device including the same

SAMSUNG ELECTRONICS CO LTD0 citations47

TF HEALTH CORP

1 patent

US12279858B2Apr 22, 2025

Self-contained wearable metabolic analyzer

TF HEALTH CORP0 citations38