Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JC

Jian Chen — 20 Patents

AMD: 20 patents #575 of 9,280Top 7%
San Jose, CA: #3,285 of 32,062 inventorsTop 15%
California: #29,208 of 386,348 inventorsTop 8%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Jian Chen has been granted 20 US patents while listed as an inventor at AMD. The first was granted in 1996 and the most recent in September 2010. Jian Chen ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Jian Chen in San Jose, CA, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7793240 Compensating for layout dimension effects in semiconductor device modeling Akif Sultan, Mark W. Michael, Jingrong Zhou 2010-09-07 $6,542,000
7473623 Providing stress uniformity in a semiconductor device Mark W. Michael 2009-01-06 $9,608,000
6248629 Process for fabricating a flash memory device Yow-Juang Liu, Gu-Fung David Tsuei 2001-06-19 $7,293,000
6011718 Current source programming of electrically programmable memory arrays Lee Cleveland 2000-01-04 $4,612,000
5981994 Method and semiconductor circuit for maintaining integrity of field threshold voltage requirements David Kuan-Yu Liu, Ming Sang Kwan 1999-11-09 $2,369,000
5946234 Constant current source programming of electrically programmable memory arrays Lee Cleveland 1999-08-31 $2,486,000
5854108 Method and system for providing a double diffuse implant junction in a flash device James Hsu, Yuan Tang 1998-12-29 $6,209,000
5814853 Sourceless floating gate memory device and method of storing data 1998-09-29 $4,554,000
5793249 System for providing tight program/erase speeds that are insensitive to process variations Lee Cleveland 1998-08-11 $3,894,000
5776811 Simplified process for fabricating flash eeprom cells Hsingya Arthur Wang, Paul J. Steffan 1998-07-07 $3,620,000
5652447 Flash EEPROM memory with reduced column leakage current Yuan Tang, Scott Luning, Salvatore F. Cagnina 1997-07-29 $20,926,000
5650964 Method of inhibiting degradation of ultra short channel charge-carrying devices during discharge James Hsu, Shengwen Luan, Yuan Tang, David Kuan-Yu Liu, Michael A. Van Buskirk 1997-07-22 $8,310,000
5608672 Correction method leading to a uniform threshold voltage distribution for a flash eprom Yuan Tang, Chung K. Chang 1997-03-04 $12,330,000
5598369 Flash EEPROM array with floating substrate erase operation Nader Radjy 1997-01-28 $5,134,000
5579261 Reduced column leakage during programming for a flash memory array Nader Radjy, Lee Cleveland, Shane Hollmer 1996-11-26 $12,564,000
5576991 Multistepped threshold convergence for a flash memory array Nader Radjy, Lee Cleveland, Shane Hollmer 1996-11-19 $12,511,000
5561620 Flash EEPROM array with floating substrate erase operation Nader Radjy 1996-10-01 $2,637,000
5541875 High energy buried layer implant to provide a low resistance p-well in a flash EPROM array David Kuan-Yu Liu 1996-07-30 $8,604,000
5521867 Adjustable threshold voltage conversion circuit Lee Cleveland, Shane Hollmer, Ming Sang Kwan, David Kuan-Yu Liu, Nader Radjy 1996-05-28 $7,738,000
5482881 Method of making flash EEPROM memory with reduced column leakage current Yuan Tang, Scott Luning, Salvatore F. Cagnina 1996-01-09 $4,628,000