JZ

Jiagui Zhong

CI Chung Tin International: 5 patents #1 of 1Top 100%
Overall (All Time): #837,910 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9956808 Automatic circulation binder — 2018-05-01
9914321 Ring binder mechanism — 2018-03-13
D810821 Tab — 2018-02-20
D791872 Tab — 2017-07-11
9333794 Ring binder mechanism — 2016-05-10
9102187 Ring binder mechanism — 2015-08-11