JC

Jia-Hwang Chang

Rohm Co.: 2 patents #8 of 128Top 7%
RC Rohn Co.: 1 patents #1 of 3Top 35%
📍 Hengshan, CA: #1 of 5 inventorsTop 20%
Overall (1997): #15,009 of 185,788Top 9%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5689459 Low voltage one transistor flash EEPROM cell using Fowler-Nordheim programming and erase Shang-De Ted Chang, Edwin Chow 1997-11-18
5687120 Low voltage one transistor flash eeprom cell using fowler-nordheim programming and erase Shang-De Ted Chang, Edwin Chow 1997-11-11
5615147 Low voltage one transistor flash EEPROM cell using Fowler-Nordheim programming and erase Shang-De Ted Chang, Edwin Chow 1997-03-25