CH

Chanjia He

KA Kao: 2 patents #1,388 of 3,221Top 45%
Overall (All Time): #1,750,990 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12076736 Foam discharge container Shiqing Ma, Yadong Xia, Songjie Zhang, Beibei Zhu 2024-09-03
11919016 Discharging container Shiqing Ma, Yadong Xia, Beibei Zhu 2024-03-05