Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JL

Joo-Sang Lee — 4 Patents in 2021

Micron: 3 patents #345 of 1,451Top 25%
UNUnknown: 1 patents #344 of 3,329Top 15%
Frisco, TX: #24 of 293 inventorsTop 9%
Texas: #1,184 of 16,780 inventorsTop 8%
Overall (2021): #47,166 of 548,734Top 9%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11200939 Memory with per die temperature-compensated refresh control James S. Rehmeyer, Jason Johnson 2021-12-14
11049545 Methods for adjusting row hammer refresh rates and related memory devices and systems 2021-06-29
10978132 Apparatuses and methods for staggered timing of skipped refresh operations James S. Rehmeyer, Nathaniel J. Meier 2021-04-13
10939242 GPS control system of mobile device for location based service and operating method therefor Do-Hun Lee, Jeong-Seo CHEON, Ji Min Lee 2021-03-02