DL

Dingpan Li

SC Shell Internet (Beijing) Security Technology Co.: 2 patents #1 of 13Top 8%
Overall (2019): #177,839 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10275359 Cache cleaning method and apparatus, client Yi Dong, Hang Wei, Jian Ma 2019-04-30
10198453 Method, device, and mobile terminal for cleaning up temporary files in a mobile terminal Hong Li, Hang Wei, Jian Ma 2019-02-05