P
PatentIndex
Search
Landscape
Sign in
Inventor
LIU SHUANGFEI
CN
2 patents
Patents
2 patents
US9645442B2
May 9, 2017
Backlight module and liquid crystal display
BOE TECHNOLOGY GROUP CO LTD
6 citations
67
US9695994B2
Jul 4, 2017
Direct type backlight module and display device
BOE TECHNOLOGY GROUP CO LTD
0 citations
35