Inventor

Whang Cho

Inventor

Seoul, KR

Overview

2→

Patents

2014–2019

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 2 as inventor

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

B63Hprimary

B63HMarine propulsion or steering14%

F03DWind motors14%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g14%

F16HGearing14%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters14%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%

Y02TClimate change mitigation technologies related to transportation14%

PatentTitleYear

10,384,754Azimuth thruster system driven by cooperating prime movers and control method2019 8,836,158'Horizontal axis wind turbine systems and methods'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2019Patents assigned to CHO HANWOO (2)· patent assignee history

2014–2019Patents assigned to CHO WHANG (2)· patent assignee history

2014–2019Based in Seoul, KR· patent location history

2019Patents assigned to CHO SANGHA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHO HANWOO	2	2014–2019
CHO WHANGself	2	2014–2019
CHO SANGHA	1	2019

Locations

Location	Patents	Span
Seoul, KR	2	2014–2019