CZ

Chengke Zhang

SC Self Electronics Co.: 3 patents #4 of 28Top 15%
SU Self Electronics Usa: 2 patents #1 of 4Top 25%
UN Unknown: 2 patents #90 of 3,506Top 3%
Overall (2020): #94,897 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10851984 Showcase lamp Zuping He 2020-12-01
10851986 Waterproof lamp Zhaoyong Zheng 2020-12-01
10630019 Shelf system having electrical supply Zhaoyong Zheng 2020-04-21