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Inventor

Kaijun Song

Inventor
Chengdu, CN

Overview

2→
Patents
2014–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

F01Pprimary
F01PCooling of machines or engines in general20%
F02FCylinders, pistons or casings, for combustion engines20%
H01PWaveguides20%
H01QAntennas, i.e. radio aerials20%
H04BTransmission20%
PatentTitleYear
10,985,470Curved near-field-focused slot array antennas20218,689,744'Cooling device and insert for water jacket of internal combustion engine'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to CHAE DONGSUK (1)· patent assignee history
2014Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history
2014Patents assigned to KIA MOTORS CORP (1)· patent assignee history
2014Patents assigned to KIM WOOTAE (1)· patent assignee history
2014Patents assigned to LEE JAEHEON (1)· patent assignee history
2014Based in Hwaseong-si, KR· patent location history
2021Based in Chengdu, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHAE DONGSUK12014
HYUNDAI MOTOR CO LTD12014
KIA MOTORS CORP12014
KIM WOOTAE12014
LEE JAEHEON12014
Locations
LocationPatentsSpan
Chengdu, CN12021
Hwaseong-si, KR12014