Inventor

ZHAO ZHUANG

CN3 patents

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

HUAWEI TECH CO LTD

2 patents

US11994719B2May 28, 2024

Polymer waveguide and electrical signal transmission method

HUAWEI TECH CO LTD0 citations57

US12374861B2Jul 29, 2025

Multi-wavelength laser and wavelength control method

HUAWEI TECH CO LTD0 citations54

UNIV HARBIN ENG

1 patent

US11319844B2May 3, 2022

Fully variable valve train with rotary plunger for internal combustion engine

UNIV HARBIN ENG0 citations48