ZX

Zhifeng Xin

LL Lenovo (Beijing) Limited: 13 patents #31 of 1,308Top 3%
BS Beijing Lenovo Software: 3 patents #65 of 493Top 15%
Overall (All Time): #377,485 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
10545535 Electronic device Xiaosong Xia 2020-01-28
9952631 Connecting device and electronic apparatus Xiaosong Xia 2018-04-24
9880585 Electronic device Xiaosong Xia 2018-01-30
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
9429986 Electronic device Xiaosong Xia, Chunfeng Yuan 2016-08-30
9342205 Display method, terminal device and multi-terminal device system Dong Chen, Qiang Zhang, Yingfeng Ma 2016-05-17
9072160 Electronic device and dock Chunfeng Yuan, Xiaosong Xia 2015-06-30
8793405 Portable terminal and control method thereof, portable device and control method thereof Xingwen Chen, Dayong Gan, Ping Tian, Deming Chen, Wei Liu +1 more 2014-07-29
8416568 Removable portable computer device Ping Tian, Xiaosong Xia, Xing Chen 2013-04-09
8199476 Notebook computer Ping Tian, Xiaosong Xia, Xiangyang Li, Fusan Nakamura, Hidenori Kinoshita 2012-06-12