LexDanaLexDanabeta
Inventor

Jiangbin LIU

Inventor
CN

Overview

4→
Patents
2022–2023
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F25Bprimary
F25BRefrigeration machines, plants or systems38%
F24FAir-conditioning25%
F04BPositive-displacement machines for liquids13%
F04FPumping of fluid by direct contact of another fluid or by using inertia of fluid to be pumped13%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications13%
PatentTitleYear
11,754,327Air conditioning system202311,578,896Refrigeration system202311,480,344Multi-split air conditioner and control method therefor202211,378,296Multi-split air conditioner and control method thereof2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to HAIER SMART HOME CO LTD (4)· patent assignee history
2022–2023Patents assigned to QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (4)· patent assignee history
2022–2023Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HAIER SMART HOME CO LTD42022–2023
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD42022–2023
Locations
LocationPatentsSpan
CN42022–2023