Inventor

ZHAO HONGJUN

CN7 patents

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

HUAWEI TECH CO LTD

3 patents

US11689655B2Jun 27, 2023

Method for adjusting parameter of audio service and terminal

HUAWEI TECH CO LTD6 citations81

US11036670B2Jun 15, 2021

Electronic device having USB Type-C interface, control method, and readable storage

HUAWEI TECH CO LTD0 citations60

US12069201B2Aug 20, 2024

Method for adjusting parameter of audio service and terminal

HUAWEI TECH CO LTD0 citations58

NOKIA SOLUTIONS & NETWORKS OY

1 patent

US12040523B2Jul 16, 2024

Resonator and filter

NOKIA SOLUTIONS & NETWORKS OY2 citations60

CHANGZHOU SHINE SCIENCE & TECH CO LTD

1 patent

US12364881B1Jul 22, 2025

Method and system for controlling pressure in mask, and respirator

CHANGZHOU SHINE SCIENCE & TECH CO LTD0 citations49

CCHANGZHOU SHINE SCIENCE & TECH CO LTD

1 patent

US12415096B2Sep 16, 2025

Adaptive auxiliary air supply respirator and control method thereof

CCHANGZHOU SHINE SCIENCE & TECH CO LTD0 citations43

PACIFIC PREC FORGING CO LTD

1 patent

US10365081B2Jul 30, 2019

Checking tool for measuring distance between adjacent sinking grooves in inner hole of mechanical part

PACIFIC PREC FORGING CO LTD0 citations30