Inventor

Jaeduk Jang

Inventor

Kyungki-do, KR

Overview

1996–2000

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 33 as inventor

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

F16Hprimary

F16HGearing72%

Y10TTechnical subjects covered by former us classification13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles2%

B60WConjoint control of vehicle sub-units of different type or different function2%

F15BSystems acting by means of fluids in general2%

PatentTitleYear

6,024,200'N-R control valve of a hydraulic control system for automatic transmissions'2000 5,957,809'Hydraulic control system for automatic transmissions to improve shift quality'1999 5,951,439'Automatic transmission hydraulic control system with solenoid-valve controlled shift timing control valve'1999 5,916,060'Hydraulic control system of an automatic transmission for a vehicle and a shifting control method thereof'1999 5,882,273'Hydraulic control system of automatic transmission for automotive vehicle'1999 5,816,974'Device and method for controlling line pressure of hydraulic control system for 4-speed automatic transmission'1998 5,733,221'Hydraulic control system of an automatic transmission for a vehicle'1998 5,720,694'Hydraulic control system for automatic transmission system'1998 5,697,865'Hydraulic control system for automatic transmission of automotive vehicles'1997 5,690,574'Hydraulic control system for automatic transmissions'1997 5,674,153'Hydraulic pressure control system of an automatic transmission for vehicle'1997 5,669,853'Hydraulic control system for four-speed automatic transmission of automotive vehicle'1997 5,667,453'Hydraulic control system of an automatic transmission used in a vehicle'1997 5,662,550'Hydraulic control system of a 4-speed automatic transmission for vehicles'1997 5,658,220'Hydraulic control system of an automatic transmission used in a vehicle'1997 5,658,218'Hydraulic control system of an automatic transmission used in a vehicle'1997 5,655,994'Hydraulic control system of an automatic transmission for reducing a shock occuring at manual shifting'1997 5,651,751'Shift control system of an automatic transmission used in a vehicle'1997 5,643,134'Hydraulic control system of an automatic transmission for automative vehicles'1997 5,643,123'Electronic and hydraulic control system of a 4-speed automatic transmission for automotive vehicle and method for controlling hydraulic pressure'1997 5,634,865'Hydraulic control system for vehicle automatic transmission'1997 5,626,533'Hydraulic control system of an automatic transmission used in a vehicle'1997 5,611,749'Electronic and hydraulic control system of a 4-speed automatic transmission for automotive vehicle and method for controlling hydraulic pressure'1997 5,597,372'Hydraulic control system of automatic transmission for automotive vehicle'1997 5,590,751'Hydraulic control system for automatic transmission'1997 5,582,559'Shift control device of a hydraulic control system for automatic transmission'1996 5,565,000'Hydraulic control system of automatic transmission for automotive vehicle'1996 5,545,099'Shift control valve of a hydraulic control system for automatic transmission'1996 5,540,635'Hydraulic control system of a 4-speed automatic transmission for vehicle'1996 5,540,634'Hydraulic control system of four-speed automatic transmission for automotive vehicle'1996 5,537,887'Hydraulic control system for 4-speed automatic transmission'1996 5,536,216'Hydraulic pressure control system of an automatic transmission for vehicle'1996 5,507,706'Hydraulic control system of automatic transmission for vehicle'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2000Patents assigned to HYUNDAI MOTOR CO LTD (32)· patent assignee history

1996–1999Based in Kyungki-do, KR· patent location history

1996–1997Based in Yongin, KR· patent location history

1997Patents assigned to HYUNDAI MOTOR CORP (1)· patent assignee history

2000Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HYUNDAI MOTOR CO LTD	32	1996–2000
HYUNDAI MOTOR CORP	1	1997

Locations

Location	Patents	Span
Kyungki-do, KR	30	1996–1999
Yongin, KR	2	1996–1997
Seoul, KR	1	2000