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For the Inventor, By the Inventor

Beijing, China

Xichao Fan

This inventor holds 18 USPTO granted patents and 4 published patent applications, primarily in Antenna Technology. Top assignees: Beijing Boe Technology Development Co., Ltd., Boe Technology Group Co., Ltd., Boe Technology Group. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xichao Fan. Retrieved from https://idiyas.com/inventor/xichao-fan

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 18 

% Patents Active = 88.9

Average Co-Inventor Count = 4.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal14 out of 1,417 
 
Beijing Boe Technology Development Co., Ltd.
 patents
silverMedal13 out of 18,297 
 
Boe Technology Group Co., Ltd.
 patents
bronzeMedal3 out of 1,508 
 
Boe Technology Group
 patents
4. 2 out of 212 
 
Beijing Boe Technology Development Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2023-2026

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Areas of Expertise:
Software Update
Frequency Selective Surface
Data Conversion
Filtering Antenna
Liquid Crystal Antenna
Phase Shifter
Ultra Wide Band Antenna
Calibration System
Interactive Control
Antenna System
Electronic Device
Communication Device
18 patents (USPTO):Explore Patents
1. 12663980 - Software update method and device (2026-06-23),
2. 12586917 - Frequency selective surface unit, frequency selective surface structure, electronic device and radome (2026-03-24),
3. 12549199 - Data conversion apparatus, electronic device and data conversion method (2026-02-10),
4. 12525718 - Filtering antenna and electronic device (2026-01-13),
5. 12494589 - Liquid crystal antenna and communication device (2025-12-09),
6. 12451869 - Phase shifter, driving method for the phase shifter and antenna system (2025-10-21),
7. 12394909 - Antenna and electronic device (2025-08-19),
8. 12375120 - Device of processing data, office device, office method, office apparatus, medium and product (2025-07-29),
9. 12347946 - Antenna and electronic device (2025-07-01),
10. 12327932 - Ultra wide band antenna structure and electronic device (2025-06-10),
11. 12300911 - Antenna unit and electronic device (2025-05-13),
12. 12244067 - Antenna and electronic apparatus (2025-03-04),
13. 12237584 - Control device for antenna, control method for antenna, antenna system and computing control device (2025-02-25),
14. 12223114 - Interactive control apparatus and interactive system (2025-02-11),
15. 12119529 - Phase shifter, manufacturing method thereof and antenna (2024-10-15),

I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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