CC

Chi Chang

AM AMD: 72 patents #65 of 9,279Top 1%
SL Spansion Llc.: 12 patents #65 of 769Top 9%
Fujitsu Limited: 8 patents #3,989 of 24,456Top 20%
TSMC: 2 patents #6,667 of 12,232Top 55%
AO Au Optronics: 2 patents #1,286 of 2,945Top 45%
Cypress Semiconductor: 2 patents #733 of 1,852Top 40%
IT ITRI: 2 patents #3,461 of 9,619Top 40%
CS Cyress Semiconductor: 1 patents #1 of 14Top 8%
PT Powertech Technology: 1 patents #58 of 136Top 45%
FA Fasl: 1 patents #23 of 52Top 45%
FL Fujitsu Amd Semiconductor Limited: 1 patents #14 of 40Top 35%
📍 Redwood City, CA: #29 of 5,061 inventorsTop 1%
🗺 California: #2,521 of 386,348 inventorsTop 1%
Overall (All Time): #16,496 of 4,157,543Top 1%
94
Patents All Time

Issued Patents All Time

Showing 26–50 of 94 patents

Patent #TitleCo-InventorsDate
6947438 PCI and MII compatible home phoneline networking alliance (HPNA) interface device Chin-Wei Liang 2005-09-20
6906959 Method and system for erasing a nitride memory device Mark Randolph, Yi He, Wei Zheng, Edward Franklin Runnion, Zhizheng Liu 2005-06-14
6894925 Flash memory cell programming method and system Sheunghee Park, Sameer Haddad, Richard Fastow, Ming Sang Kwan, Zhigang Wang 2005-05-17
6885590 Memory device having A P+ gate and thin bottom oxide and method of erasing same Wei Zheng, Tazrien Kamal 2005-04-26
6853645 PCI and MII compatible home phoneline networking alliance (HPNA) interface device Chin-Wei Liang 2005-02-08
6808996 Method for protecting gate edges from charge gain/loss in semiconductor device Tuan Pham, Mark T. Ramsbey, Sameer Haddad, Angela T. Hui, Yu Sun 2004-10-26
6806155 Method and system for scaling nonvolatile memory cells Kelwin Ko 2004-10-19
6787840 Nitridated tunnel oxide barriers for flash memory technology circuitry Tuan Pham, Mark T. Ramsbey, Yu Sun 2004-09-07
6764929 Method and system for providing a contact hole in a semiconductor device Angela T. Hui, Mark S. Chang 2004-07-20
6754105 Trench side wall charge trapping dielectric flash memory device Wei Zheng, Hidehiko Shiraiwa 2004-06-22
6750157 Nonvolatile memory cell with a nitridated oxide layer Richard Fastow, Narbeh Derhacobian 2004-06-15
6744668 Flash memory array with dual function control lines and asymmetrical source and drain junctions Michael A. Van Buskirk 2004-06-01
6730564 Salicided gate for virtual ground arrays Mark T. Ramsbey, Yu Sun, Hidehiko Shiraiwa 2004-05-04
6701406 PCI and MII compatible home phoneline networking alliance (HPNA) interface device Chin-Wei Liang, Matthew James Fischer 2004-03-02
6664191 Non self-aligned shallow trench isolation process with disposable space to define sub-lithographic poly space Unsoon Kim, Yider Wu, Yu Sun, Michael K. Templeton, Angela T. Hui 2003-12-16
6653189 Source side boron implant and drain side MDD implant for deep sub 0.18 micron flash memory Sameer Haddad, Yue-Song He, Timothy Thurgate, Mark Randolph, Ngaching Wong 2003-11-25
6645801 Salicided gate for virtual ground arrays Mark T. Ramsbey, Yu Sun 2003-11-11
6605511 Method of forming nitridated tunnel oxide barriers for flash memory technology circuitry and STI and LOCOS isolation Tuan Pham, Mark T. Ramsbey, Yu Sun 2003-08-12
6566194 Salicided gate for virtual ground arrays Mark T. Ramsbey, Yu Sun 2003-05-20
6549466 Using a negative gate erase voltage applied in steps of decreasing amounts to reduce erase time for a non-volatile memory cell with an oxide-nitride-oxide (ONO) structure Narbeh Derhacobian, Michael A. Van Buskirk, Daniel Sobek 2003-04-15
6524914 Source side boron implanting and diffusing device architecture for deep sub 0.18 micron flash memory Yue-Song He, Sameer Haddad, Timothy Thurgate 2003-02-25
6510085 Method of channel hot electron programming for short channel NOR flash arrays Richard Fastow, Sheunghee Park, Zhigang Wang, Sameer Haddad 2003-01-21
6509604 Nitridation barriers for nitridated tunnel oxide for circuitry for flash technology and for LOCOS/STI isolation Tuan Pham, Mark T. Ramsbey, Yu Sun 2003-01-21
6509232 Formation of STI (shallow trench isolation) structures within core and periphery areas of flash memory device Unsoon Kim, Mark S. Chang, Yider Wu, Angela T. Hui, Yu Sun 2003-01-21
6492675 Flash memory array with dual function control lines and asymmetrical source and drain junctions Michael A. Van Buskirk 2002-12-10