Inventor

Yeoung Cheol Cho

Inventor

Seoul, KR

Overview

3→

Patents

2017–2019

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 3 as inventor

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

E04Bprimary

E04BGeneral building constructions22%

F16FSprings22%

E01DConstruction of bridges, elevated roadways or viaducts11%

E04HBuildings or like structures for particular purposes11%

F03DWind motors11%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g11%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%

PatentTitleYear

10,422,314Spiral blade unit and wind generator and blade connector for the unit2019 10,294,618Friction damper with V-groove2019 9,829,063Seismic isolator utilizing wedge2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2019Patents assigned to CHO YEOUNG CHEOL (2)· patent assignee history

2017–2019Based in Seoul, KR· patent location history

2019Patents assigned to ESCO RTS CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHO YEOUNG CHEOLself	2	2017–2019
ESCO RTS CO LTD	1	2019

Locations

Location	Patents	Span
Seoul, KR	3	2017–2019