History – Coxsat

ABOUT US

Excellence Achieves Difference

HISTORY

2015

The company was officially established.
Attended the 2015 Antenna Annual Conference in Nanchang, Jiangxi, and delivered a keynote speech on “Microstrip Broadband Antennas for Satellite Navigation System Terminals.”

HISTORY

2016

Hosted the Microstrip Antenna Broadband & Miniaturization Technology Seminar, chaired by Yang Qianli, President of the Astronautics Communication Association.
Obtained the ISO 9001:2008 quality certification for the first time.
Successfully developed high-precision measurement antennas.

HISTORY

2017

Defined R&D focus: Satellite Communication and 5G Phased Array Antennas.
Supplied airborne antennas for Some China Research Institute.
Provided high-precision antennas for Some China Research Institute.

HISTORY

2018

Achieved breakthrough in 512-element Ka-band phased array antenna.
Joined China Mobile’s 5G Joint Innovation Center.
Granted the first patent: “Broadband Miniaturized Microstrip Antenna for Satellite Navigation Terminals.”
Recognized as a National High-Tech Enterprise.
Delivered low-cost Ku-band phased array solutions for Airbus.

HISTORY

2019

Successfully developed Ka-band 8×8 sub-array phased array.
Participated in CommunicAsia 2019 (Singapore).
Completed Pre-A Round financing.
Achieved 5G millimeter-wave small cell link connectivity.
Passed 5G millimeter-wave phased array testing.

HISTORY

2020

Relocated headquarters to No. 3 Tianhong Road.
Developed and began small-batch production of:
- 5G millimeter-wave phased array antennas
- 5G road-testing equipment
Completed satellite communication phased array engineering prototype.

HISTORY

2021

Closed Series A financing.
Developed Ka-band GEO phased array terminal and conducted field tests.
Built China’s largest Ku-band phased array terminal prototype.
Mass-produced: 5G millimeter-wave phased array antennas, 5G road-testing equipment, 5G millimeter-wave small cells
Began small-batch production of satellite communication phased arrays.

HISTORY

2022

Scaled to mass production of:
- 5G millimeter-wave phased array antennas
- 5G road-testing equipment
- 5G millimeter-wave small cells
- Satellite communication phased arrays
Signed a key project with Datang Mobile for localized 5G mm-wave base stations.
Recognized as a Sichuan Provincial “Specialized, Refined, Innovative” SME.

HISTORY

2023

Completed Series B and B+ financing rounds.
Secured orders from Beijing Changkun Tech for 5G millimeter-wave AiP mid-RF modules (MP mass production expected in 2024).
Designated as a Chengdu Municipal Enterprise Technology Center.

HISTORY

2024

Achieved breakthrough in 512-element Ka-band phased array antenna
Joined China Mobile 5G Joint Innovation Center
Granted frst patent: “Broadband Miniaturized Microstrip Antenna for Satellite Navigation Terminals
Certifed as National High-Tech Enterprise
Provided Airbus with low-cost Ku-band phased array solution

HISTORY

2025

To be continued.

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