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

Da Li — 5 Patents

YCYangtze Memory Technologies Co.: 4 patents #183 of 626Top 30%
MSMstar Semiconductor: 1 patents #312 of 622Top 55%
Hubei, CN: #252 of 1,664 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Da Li has been granted 5 US patents while listed as an inventor at Yangtze Memory Technologies Co.. The first was granted in 2015 and the most recent in February 2025. Da Li ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Da Li in Hubei, CN.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 1 patents in 2015.peak 12015: 1 patents20152021: 1 patents20212022: 1 patents20222024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12216907 Method of improving programming operations in 3D NAND systems Zhe Luo, Feng Xu, Yaoyao TIAN, Jianquan Jia, Xiangnan Zhao 2025-02-04
12136453 Systems, methods and media of optimization of temporary read errors in 3D NAND memory devices Jianquan Jia, Kaikai You, Xinlei Jia, Wen Ya Zhou, Kun Yang +4 more 2024-11-05
11257545 Method of programming memory device and related memory device Wenzhe Wei, Hongtao Liu, Kaikai You, Ying Huang, Yali Song +1 more 2022-02-22
10998049 Method of programming memory device and related memory device Wenzhe Wei, Hongtao Liu, Kaikai You, Ying Huang, Yali Song +1 more 2021-05-04
9195582 Data storing method and apparatus applied to flash memory storage device Rui Wang, Wei Wu 2015-11-24