CZ

Chengrong Zhuang

ZC Zhejiang Rongsheng Tools Co.: 2 patents #1 of 1Top 100%
Overall (2017): #162,110 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9709374 Pointer type angle measuring device 2017-07-18
9644951 Pointer-type angle measuring device with wireless power supply for lighting 2017-05-09