Inventor

IN SOO HWANG

Inventor
KR

Overview

4→
Patents
2023–2025
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.

F24Fprimary
F24FAir-conditioning11%
F25BRefrigeration machines, plants or systems11%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact11%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application11%
F22BMethods of steam generation6%
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in  a carrier gas or air6%
F23JRemoval or treatment of combustion products or combustion residues6%
F23LSupplying air or non-combustible liquids or gases to combustion apparatus in general6%
F23NRegulating or controlling combustion6%
F24DDomestic- or space-heating systems, e.g. central heating systems6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to MOBILECEN (1)· patent assignee history
2023–2025Based in KR· patent location history
2025Patents assigned to KYUNGDONG NAVIEN CO LTD (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KYUNGDONG NAVIEN CO LTD32025
MOBILECEN12023
Locations
LocationPatentsSpan
KR42023–2025