JZ

Junjie Zeng

NC Ningbo Sunny Opotech Co.: 1 patents #12 of 15Top 80%
Overall (2017): #357,090 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D777823 Micro projector module Kouwen ZHANG, Baozhong ZHANG 2017-01-31