PY

Pyung-Hwan Yu

HM Hyundai Motor: 12 patents #923 of 11,886Top 8%
Overall (All Time): #424,649 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
7765047 Shift control method of automatic transmission 2010-07-27
7192385 Upshift control method of a vehicle automatic transmission 2007-03-20
7147588 Upshift control method of an automatic transmission 2006-12-12
7134983 Shift control method of automatic transmission for vehicles 2006-11-14
6726597 Shift control method for automatic transmission 2004-04-27
6634989 Power off upshift control method for automatic transmission 2003-10-21
6478717 Damper clutch control method for automatic transmission 2002-11-12
6450920 Method of controlling upshift for an automatic transmission 2002-09-17
6434468 Shift control method for automatic transmission 2002-08-13
6409630 Power off upshift control method for automatic transmission 2002-06-25
6349254 Shift control method for automatic transmission 2002-02-19
6007457 Pressure control for a 4-3 downshift and a shift from neutral 1999-12-28