Inventor

HAO QIANQIAN

CN6 patents

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

XINJIANG TECHNICAL INST OF PHYSICS AND CHEMISTRY CAS

2 patents

US11781923B1Oct 10, 2023

Temperature sensor based on twin hole optical fiber

XINJIANG TECHNICAL INST OF PHYSICS AND CHEMISTRY CAS3 citations66

US11796459B1Oct 24, 2023

Method for measuring multiple parameters of mixed gases based on broadband infrared light source

XINJIANG TECHNICAL INST OF PHYSICS AND CHEMISTRY CAS0 citations43

BEIJING SOGOU TECH DEV CO

1 patent

US11057321B1Jul 6, 2021

Information processing method and device

BEIJING SOGOU TECH DEV CO5 citations67

BEIJING BOE DISPLAY TECH CO

1 patent

US12405415B2Sep 2, 2025

Front light source module and display apparatus

BEIJING BOE DISPLAY TECH CO0 citations45

XINJIANG TECHNICAL INST OF PHYSICS AND CHEMISTRY CHINESE ACADEMY OF SCIENCES

1 patent

US11841320B1Dec 12, 2023

Method for measuring concentrations of multiple gases by using infrared band laser light

XINJIANG TECHNICAL INST OF PHYSICS AND CHEMISTRY CHINESE ACADEMY OF SCIENCES0 citations44

XINJIANG TECHNICAL INST OF PHYSICS AND CHEMISTRY CHINESE ACADEMY OF SCIENCE

1 patent

US11938567B1Mar 26, 2024

Laser fusion welding device

XINJIANG TECHNICAL INST OF PHYSICS AND CHEMISTRY CHINESE ACADEMY OF SCIENCE0 citations42