ZK

Zhen Jian Kun

NC Navajo Manufacturing Company: 2 patents #10 of 27Top 40%
📍 Shangchuan, CN: #7 of 44 inventorsTop 20%
Overall (All Time): #2,057,993 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D714549 Clip-on glasses holder Gordon Levy, Hoi Kwan Wong 2014-10-07
D712656 Clip-on glasses holder Gordon Levy, Hoi Kwan Wong 2014-09-09