Inventor

Joshua Robert Park

Inventor

Seoul, KR

Overview

2009–2021

Patent span

Mechanical engineering

Primary field (CPC F)

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

F16Bprimary

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges17%

Y10TTechnical subjects covered by former us classification17%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles8%

B62DMotor vehicles8%

B62JCycle saddles or seats8%

E05BLocks8%

F15DFluid dynamics, i.e. methods or means for influencing the flow of gases or liquids8%

F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general8%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact8%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to TELEZYGOLOGY INC (2)· patent assignee history

2009Based in Sydney, AU· patent location history

2009Based in Redfern, AU· patent location history

2021Patents assigned to KYUNGDONG NAVIEN CO LTD (1)· patent assignee history

2021Based in Seoul, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TELEZYGOLOGY INC	2	2009
KYUNGDONG NAVIEN CO LTD	1	2021

Locations