Patent search ap:("Research in Motion Limited") AND inv:"Wai Yu Chung" Page 1

1.

外观设计
Handheld electronic device 有权
Title translation: 手持电子设备

公开(公告)号：USD717262S1

公开(公告)日：2014-11-11

申请号：US29443930

申请日：2013-01-24

Applicant: Research in Motion Limited

Designer： Alison Phillips , Todd Andrew Wood , Wai Yu Chung

Patent Agency Ranking