Phase shifter
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Jan 28, 2025
Grant Date -
Jul 4, 2024
app pub date -
Nov 21, 2021
filing date -
Nov 21, 2021
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A phase shifter includes: a substrate; a first wiring and second wirings that are provided on one side of the substrate, wherein the second wirings are arranged on two opposite sides of the first wiring; at least one electrically conducting bridge, wherein the electrically conducting bridge and the first wiring intersect and are insulated from each other; and a first isolating part, wherein the first isolating part is provided on one side of the first wiring that is close to the electrically conducting bridge, and an orthographic projection on the substrate of a part of the electrically conducting bridge that intersects the first wiring is located within an orthographic projection of the first isolating part on the substrate; and a surface of one side of the first isolating part that is close to the electrically conducting bridge is not even.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
BOE TECHNOLOGY GROUP CO LTD | 100015 NO 10 JIUXIANQIAO ROAD BEIJING CHAOYANG DISTRICT BEIJING CITY BEIJING CITY 100015 | |
BEIJING BOE TECHNOLOGY DEVELOPMENT CO LTD | 100176 ROOM 407 BUILDING 1 NO 9 DIZE ROAD BEIJING ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE BEIJING MUNICIPAL DISTRICT BEIJING CITY 100176 |
International Classification(s)

- 2021 Application Filing Year
- H01P Class
- 546 Applications Filed
- 322 Patents Issued To-Date
- 58.98 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Guo, Jingwen | Beijing, CN | 38 | 15 |
# of filed Patents : 38 Total Citations : 15 | |||
Qu, Feng | Beijing, CN | 208 | 54 |
# of filed Patents : 208 Total Citations : 54 | |||
Wu, Qianhong | Beijing, CN | 38 | 20 |
# of filed Patents : 38 Total Citations : 20 |
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Patent Citation Ranking
- 0 Citation Count
- H01P Class
- 0 % this patent is cited more than
- < 1 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jul 28, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 28, 2032 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 28, 2036 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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