Inventor

ZHANG YUZHAO

CN3 patents

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

GD MIDEA HEATING & VENTILATING EQUIPMENT CO LTD

2 patents

US11435149B2Sep 6, 2022

Heat exchanger and household appliance

GD MIDEA HEATING & VENTILATING EQUIPMENT CO LTD0 citations42

US10274223B2Apr 30, 2019

Water-receiving tray structure for indoor unit of air conditioner, indoor unit and air conditioner

GD MIDEA HEATING & VENTILATING EQUIPMENT CO LTD0 citations31

BOE TECHNOLOGY GROUP CO LTD

1 patent

US10976591B2Apr 13, 2021

Color filter substrate and method for preparing the same, and touch screen

BOE TECHNOLOGY GROUP CO LTD0 citations50