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Inventor

KWON-JAE LEE

Inventor
KR

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.

F25Bprimary
F25BRefrigeration machines, plants or systems25%
F25CProducing, working or handling ice25%
B23KSoldering or unsoldering13%
B23PMetal-working not otherwise provided for13%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact13%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application13%
PatentTitleYear
12,135,159Method for manufacturing evaporator for ice-making and evaporator for ice-making202411,493,253Evaporator for ice maker2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to COWAY CO LTD (2)· patent assignee history
2022–2024Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COWAY CO LTD22022–2024
Locations
LocationPatentsSpan
KR22022–2024