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Inventor

Xiaocheng LAI

Inventor
CN

Overview

2→
Patents
2022–2024
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F04Cprimary
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids20%
F04DNon-positive-displacement pumps20%
F25BRefrigeration machines, plants or systems20%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact20%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application20%
PatentTitleYear
11,971,038Single-stage enthalpy enhancing rotary compressor and air conditioner having same202411,280,348Heat exchange assembly and heat exchange device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to GREE ELECTRIC APPLIANCES INC ZHUHAI (2)· patent assignee history
2022–2024Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GREE ELECTRIC APPLIANCES INC ZHUHAI22022–2024
Locations
LocationPatentsSpan
CN22022–2024