YZ

Yan Zheng

Overall (2016): #178,351 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9445186 Electroluminescent earphone with bending-resistance and high-brightness Lei Chen, Suwen Guo, Lihua Quan, Yun Long Jiang, Jinshui Zhou +3 more 2016-09-13