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Inventor

Do Wan Lim

Inventor
Gyeonggi-do, KR

Overview

2→
Patents
2017–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form20%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for20%
G06FElectric digital data processing20%
H04MTelephonic communication20%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers20%
PatentTitleYear
11,016,724Method for changing audio signal path according to external electronic device transmitting EM signal and electronic device therefor20219,630,579'Bumper back-beam for vehicles'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to HANWHA ADVANCED MAT CORP (1)· patent assignee history
2017Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history
2017Based in Kyungki-do, KR· patent location history
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2021Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HANWHA ADVANCED MAT CORP12017
HYUNDAI MOTOR CO LTD12017
SAMSUNG ELECTRONICS CO LTD12021
Locations
LocationPatentsSpan
Gyeonggi-do, KR12021
Kyungki-do, KR12017