Patents Assigned to Longsun Technologies Co., Ltd. - Justia Patents Search

Patents Assigned to Longsun Technologies Co., Ltd.

Structure of a light and sign assembly for showing the direction of an emergency exit

Patent number: D525894

Type: Grant

Filed: September 14, 2005

Date of Patent: August 1, 2006

Assignee: Longsun Technologies Co., Ltd.

Inventors: Liang-Chieh Chiang, Pei-Chun Ko, Wan-Jung Wu, Wen-Shou Wang, Yu-Pin Kao, Jack C. Chu