Inventor

ZHANG JIAHUA

CN3 patents

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

ZHANG JIAHUA

1 patent

USD1001987SOct 17, 2023

Dehumidifier

ZHANG JIAHUA11 citations73

ABB TECHNOLOGY AG

1 patent

US9583252B2Feb 28, 2017

Transformer

ABB TECHNOLOGY AG0 citations48

LU HAILIN

1 patent

US9878513B2Jan 30, 2018

Decorative material rolling mill having adjustable roll gap

LU HAILIN1 citations32