GL

Guang Zhen Liu

NE Nexagen: 2 patents #2 of 3Top 70%
📍 Yingkou, CN: #4 of 9 inventorsTop 45%
Overall (All Time): #1,456,139 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10765270 Automatic toothpaste dispensing device for proper tooth care Yang Li 2020-09-08
D782826 Portion of a make-up brush Edward Kim 2017-04-04
D768998 Portion of a make-up brush Edward Kim 2016-10-18