SJ

Song Jing

EC Emomo Technology Co.: 1 patents #6 of 12Top 50%
Overall (2018): #234,527 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10113791 Cooling cup holder with rotary flip Tang Wenji, Zhao Yushu 2018-10-30