CZ

Cheng-Chun Zhang

GI Gemmy Industries: 2 patents #1 of 1Top 100%
NC Nanjing Chervon Industry Co.: 1 patents #17 of 84Top 25%
📍 Beijing, CA: #253 of 767 inventorsTop 35%
Overall (2022): #51,347 of 548,613Top 10%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11435060 Polygonal rotary projection lamp 2022-09-06
11253765 Interactive boxing trainer Jun Huang 2022-02-22
11219980 Angle grinder and motor thereof Chungui Zou, Guoliang Shi, Junmin Fu 2022-01-11
11221134 Wall lamp with lighting effect resembling peacock feather spreading 2022-01-11