ZX

Zhifeng Xin

LL Lenovo (Beijing) Limited: 4 patents #11 of 341Top 4%
Overall (2017): #33,901 of 506,227Top 7%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9772659 Connecting device and an electronic apparatus Xiaosong Xia 2017-09-26
9720454 Electronic device and connecting device thereof Wenbo Shi, Ping Tian, Xiaosong Xia 2017-08-01
9632541 Connecting device and electronic apparatus Xiaosong Xia, Jun Xu 2017-04-25
9557772 Electronic device Xiaosong Xia 2017-01-31