Hanoi, April 26, 2023 – In the first 4 months of the year, Viettel Group was granted 4 exclusive patents by the United States Patent and Trademark Office (USPTO), increasing the total number of patents granted by the most demanding country in the world to 23.
Only in 2022 and the first quarter of 2023, Viettel has 14 more patents granted in the US, 1.5 times higher than the total number of patents granted in the previous 3 years. Viettel is currently the Vietnamese enterprise with the most patents protected exclusively by the US, covering all three fields of military, civil and telecommunications.
According to the Vietnam National Office of Intellectual Property, Viettel is one of the leading enterprises in patent registration in Vietnam with 505 patent applications and 94 granted. The average growth rate of Viettel's patent applications is 1.5 times higher than that of Vietnam, in the period 2017-2022.
With the goal of becoming a global technology corporation, Viettel aims to promote innovation activities and scientific research so that Make in Vietnam, Made by Viettel products develop in parallel with the world. Patented inventions are all practical and highly applicable in both commercial and non-commercial purposes.
Among Viettel's inventions, inventions with female authors account for 20.5%. At Viettel, women participate in most of the Group's scientific research activities.
List of 23 exclusively-protected patents recognized by the USPTO of Viettel:
STT
Name
Year
Company
1
Method of randomly distributing data in distributed multi-core processor systems
2019
Viettel High Technology Industries Corporation
2
Catadioptric system for mid-wave thermal imaging equipment
2020
Viettel Aerospace Institute
3
Marine target detection in cluttered environments
2020
Viettel High Technology Industries Corporation
4
Spring-supported mechanism for parallel robots
2020
Viettel High Technology Industries Corporation
5
Dual-polarized wide-bandwidth antenna
2021
Viettel High Technology Industries Corporation
6
Hybrid coupler with sum and difference ports located on the same side
2021
Viettel High Technology Industries Corporation
7
High magnification MWIR continuous zoom system
2021
Viettel High Technology Industries Corporation
8
Method of adjusting and controlling the receiver power adaption according to the transmission environment in enodeb lte system
2021
Viettel High Technology Industries Corporation
9
Weighted load balancing method on data access nodes
2021
Viettel High Technology Industries Corporation
10
Industrial composite manufacturing method
2022
Viettel Aerospace Institute
11
Method of manufacturing high temperature resistant composite materials
2022
Viettel Aerospace Institute
12
Two-axis direct drive mechanical mechanism
2022
Viettel Aerospace Institute
13
Coaxial angular velocity sensor system
2022
Viettel Aerospace Institute
14
A pump separating gas from liquid
2022
Viettel Aerospace Institute
15
Design of double inlets exhaust system for unmanned aerial vehicle
2022
Viettel Aerospace Institute
16
Aerodynamic designing method of the central section of small size gas turbine engines
2022
Viettel Aerospace Institute
17
Thermal imaging radar
2022
Viettel Aerospace Institute
18
Method for automatic identification of flying targets by motion, time, and 3/A code information
2022
Viettel High Technology Industries Corporation
19
Automatic analysis and warning method of optical connection between BBU combination and RRU of radio station
2022
Viettel High Technology Industries Corporation
20
Wing deployment mechanism and design method using pneumatic technique
2023
Viettel Aerospace Institute
21
Four-port microstrip ultra-wide-band coupler combined compensation circuits
2023
Viettel High Technology Industries Corporation
22
Polar coding system and parallel computation method for polar coding system
2023
Viettel High Technology Industries Corporation
23
Method for reducing impact of flapping links on performance of network devices
2023
Viettel High Technology Industries Corporation
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