Communications: radio wave antennas – Antennas – Microstrip
Reexamination Certificate
2007-10-23
2007-10-23
Nguyen, Hoang V. (Department: 2821)
Communications: radio wave antennas
Antennas
Microstrip
C343S846000, C343S853000
Reexamination Certificate
active
11262453
ABSTRACT:
A gain-adjustable antenna has at least a first antenna unit with a first radiation element and a second antenna unit with a second radiation element. The first and second antenna units are detachably connected by way of connecting the first and second radiation element to form an array antenna to adjust the gain and the radiation pattern.
REFERENCES:
patent: 5568161 (1996-10-01), Fulmer, Sr.
patent: 6661381 (2003-12-01), Chen
patent: 6809699 (2004-10-01), Chen et al.
Chang Jin-Shu
Fang Chien-Hsing
Nguyen Hoang V.
Quintero Law Office
Wistron NeWeb Corp.
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