Inventor

Tai-Woo Lee

Inventor

Gyeonggi-do, KR

Overview

3→

Patents

2018–2020

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 3 as inventor

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

F21Kprimary

F21KNon-electric light sources using luminescence17%

F21SNon-portable lighting devices17%

F21VFunctional features or details of lighting devices or systems thereof17%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted17%

G08GTraffic control systems17%

LOC2617%

PatentTitleYear

D0889717Light emitting diode (LED) lamp device2020 10,060,608Detachable LED lighting device2018 9,990,847Traffic accident occurrence notification system using LED display lamps2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2020Patents assigned to GIGATERA INC (3)· patent assignee history

2018Patents assigned to KMW INC (2)· patent assignee history

2018Based in Gyeonggi-do, KR· patent location history

2020Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GIGATERA INC	3	2018–2020
KMW INC	2	2018

Locations

Location	Patents	Span
Gyeonggi-do, KR	2	2018
Hwaseong-si, KR	1	2020