ZZ

Zhengyong ZHANG

Overall (All Time): #1,843,865 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11338996 Rack apparatus, two-wheel drive carriage and automated storage and distribution system Junda Zhu, Zheng Zou, Biao Chen 2022-05-24
11325781 Track apparatus, delivery shuttle car and material handling system Junda Zhu, Zheng Zou, Biao Chen 2022-05-10