Changsha Jinwei Integrated Circuit Co., Ltd. - Beidou Navigation System

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S205D-M Beidou-3 short message communication chip

Chip History

The company focuses on the design and development capabilities of domestically produced and controllable high-performance baseband SoC chips, providing comprehensive SoC chips and chip solutions for various categories such as Beidou navigation and signal processing.

BP2015 55nm

Beidou-2 baseband chip

Developed in 2015

Beidou-2 baseband chip

Dolphin One 40nm

Beidou-3 integrated baseband chip

Developed in 2016

Beidou-3 integrated baseband chip

Dolphin 2 40nm

Beidou-3 basic baseband chip

Developed in 2018

Beidou-3 basic baseband chip

TUNA 22nm

BDS-3 Short message chip

Developed in 2024

BDS-3 Short message chip

NEMO Soc 22nm

Beidou-3 baseband RF integrated chip

Developed in 2024

Develop Beidou-3 baseband RF integrated chip in 2024/br>

Dolphin 3 14nm

Beidou-3 integrated baseband chip

Developed in 2020

Beidou-3 integrated baseband chip

R&D strength

150+

Total number of patents
50+

Total number of authorized invention patents

Jinwei Jidian has built a professional talent pool for chip design and signal processing, forming a certain technological advantage in the field of Beidou navigation. The company currently has more than 110 personnel with master's degrees or above, and R&D personnel account for over 67% of the total. It has high-level talents such as national experts, provincial May Day Labor Medal recipients, and leading talents in science and technol..