KC

Ko-Hsing Chang

PS Powerchip Semiconductor: 5 patents #3 of 28Top 15%
Overall (2004): #8,469 of 270,089Top 4%
5
Patents 2004

Issued Patents 2004

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6821849 Split gate flash memory cell and manufacturing method thereof Hann-Jye Hsu 2004-11-23
6815758 Flash memory cell Hann-Jye Hsu 2004-11-09
6794710 Split-gate flash memory structure and method of manufacture Cheng-Yuan Hsu 2004-09-21
6768162 Split gate flash memory cell and manufacturing method thereof Hann-Jye Hsu 2004-07-27
6737700 Non-volatile memory cell structure and method for manufacturing thereof Cheng-Yuan Hsu 2004-05-18