TW467405U - Plane screw dual-frequency antenna - Google Patents

Plane screw dual-frequency antenna

Info

Publication number: TW467405U
Authority: TW; Taiwan
Prior art keywords: frequency antenna; plane screw; screw dual; dual; plane
Prior art date: 2000-12-08

Application number

TW89221361U

Other languages

Chinese (zh)

Inventor

Yi-Lang Chen

Original Assignee

Auden Techno Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2000-12-08

Filing date

2000-12-08

Publication date

2001-12-01

2000-12-08 Application filed by Auden Techno Corp filed Critical Auden Techno Corp

2000-12-08 Priority to TW89221361U priority Critical patent/TW467405U/en

2001-12-01 Publication of TW467405U publication Critical patent/TW467405U/en

Links

TW89221361U 2000-12-08 2000-12-08 Plane screw dual-frequency antenna TW467405U (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
TW89221361U TW467405U (en)	2000-12-08	2000-12-08	Plane screw dual-frequency antenna

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
TW89221361U TW467405U (en)	2000-12-08	2000-12-08	Plane screw dual-frequency antenna

Publications (1)

Publication Number	Publication Date
TW467405U true TW467405U (en)	2001-12-01

Family

ID=21675867

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW89221361U TW467405U (en)	2000-12-08	2000-12-08	Plane screw dual-frequency antenna

Country Status (1)

Country	Link
TW (1)	TW467405U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111355028A (en) *	2020-03-13	2020-06-30	上海剑桥科技股份有限公司	Dual-frequency PCB helical antenna
TWI827985B (en) *	2020-10-21	2024-01-01	韓商太谷電子恩普(韓國)股份有限公司	Antenna device

2000
- 2000-12-08 TW TW89221361U patent/TW467405U/en not_active IP Right Cessation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111355028A (en) *	2020-03-13	2020-06-30	上海剑桥科技股份有限公司	Dual-frequency PCB helical antenna
TWI827985B (en) *	2020-10-21	2024-01-01	韓商太谷電子恩普(韓國)股份有限公司	Antenna device

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Legal Events

Date	Code	Title	Description
2002-05-01	GD4K	Issue of patent certificate for granted utility model filed before june 30, 2004
2006-01-21	MM4K	Annulment or lapse of a utility model due to non-payment of fees