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

Sheunghee Park — 6 Patents

AMD: 4 patents #2,649 of 9,280Top 30%
STSandisk Technologies: 1 patents #2,232 of 2,594Top 90%
SLSpansion Llc.: 1 patents #435 of 769Top 60%
Pleasanton, CA: #919 of 3,062 inventorsTop 35%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Sheunghee Park has been granted 6 US patents while listed as an inventor at AMD. The first was granted in 2003 and the most recent in January 2017. Sheunghee Park ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Sheunghee Park in Pleasanton, CA, US.

Patents per Year

Patents granted per year, 2003 to 2017Bar chart with a peak of 2 patents in 2006.peak 22003: 1 patents20032004: 1 patents20042005: 1 patents20052006: 2 patents20062017: 1 patents2017

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9543025 Storage control system with power-off time estimation mechanism and method of operation thereof James Fitzpatrick, James M. Higgins, Bernardo Rub, Ryan R. Jones, Robert W. Ellis +1 more 2017-01-10
7079424 Methods and systems for reducing erase times in flash memory devices Sungchul Lee, Yue-Song He, Ming Sang Kwan 2006-07-18 $7,454,000
6996004 Minimization of FG-FG coupling in flash memory Richard Fastow 2006-02-07 $12,481,000
6894925 Flash memory cell programming method and system Sameer Haddad, Chi Chang, Richard Fastow, Ming Sang Kwan, Zhigang Wang 2005-05-17 $3,810,000
6747900 Memory circuit arrangement for programming a memory cell Ming Sang Kwan 2004-06-08 $3,316,000
6510085 Method of channel hot electron programming for short channel NOR flash arrays Richard Fastow, Zhigang Wang, Sameer Haddad, Chi Chang 2003-01-21 $2,484,000