Inventor

Hee-Yong Lee

Inventor

Suwon-si, KR

Overview

1989–2018

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 20 as inventor

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

F16Hprimary

F16HGearing43%

A61KPreparations for medical, dental or toiletry purposes9%

B60WConjoint control of vehicle sub-units of different type or different function9%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%

C23CCoating metallic material3%

G01SRadio direction-finding3%

G06FElectric digital data processing3%

G06KGraphical data reading3%

PatentTitleYear

9,892,330'Night-time front vehicle detection and location measurement system using single multi-exposure camera and method therefor'2018 9,877,922'Process of preparing microspheres for sustained release having improved dispersibility and syringeability'2018 9,155,702'Composition and microsphere for controlled-release of exendin, and method preparing the same'2015 8,771,145'Method of controlling double clutch transmission of vehicle'2014 7,399,486'Method of preparing mixed formulation of sustained release microspheres by continuous one-step process'2008 7,181,327'Method and apparatus for controlling fluid supply to a clutch pack of an automatic transmission'2007 6,510,371'Shift control method for automatic transmission'2003 6,494,808'Method used in automatic transmission for controlling shifting into neutral'2002 6,471,620'Control method for automatic transmission'2002 6,464,617'Shift control method for automatic transmission'2002 6,421,596'Shift control method for automatic transmission'2002 6,383,117'Damper clutch control method for automatic transmission'2002 6,302,821'Power train of automatic transmission'2001 6,248,042'Shift control method for automatic transmission'2001 5,941,796'Feedback control of the line pressure during a downshift'1999 5,863,276'Control system having an improved responsiveness to a third-to-first speed skip shift'1999 5,848,951'Control system of a downshift by an automatic transmission gear and method for the same'1998 5,674,152'System for controlling an independent rearclutch during skip shifts in an automatic four-speed transmission'1997 5,637,055'Shift control system for an automatic transmission of a vehicle'1997 4,879,017'Multi-rod type magnetron sputtering apparatus'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2014Patents assigned to HYUNDAI MOTOR CO LTD (13)· patent assignee history

1997–1999Based in Seoul, KR· patent location history

1997–1999Based in Jikok-Dong, KR· patent location history

2001–2014Based in Suwon-si, KR· patent location history

2008–2018Patents assigned to PEPTRON CO LTD (3)· patent assignee history

2008–2018Based in Daejeon, KR· patent location history

2015–2018Patents assigned to BAEK MI-JIN (2)· patent assignee history

2015–2018Patents assigned to BAEK MI-YOUNG (2)· patent assignee history

2015–2018Patents assigned to CHAE YEON-JIN (2)· patent assignee history

2018Based in Gyeongsan-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HYUNDAI MOTOR CO LTD	13	1997–2014
PEPTRON CO LTD	3	2008–2018
BAEK MI-JIN	2	2015–2018
BAEK MI-YOUNG	2	2015–2018
CHAE YEON-JIN	2	2015–2018

Locations

Location	Patents	Span
Suwon-si, KR	10	2001–2014
Daejeon, KR	3	2008–2018
Seoul, KR	3	1997–1999
Jikok-Dong, KR	2	1997–1999
Gyeongsan-si, KR	1	2018