Did Big Dipper mass-produce Beidou chips?

There is no mass production. Official website, the Big Dipper, inquired that on August 3rd, 2023, at the press conference of the State Council Office, it was said that China's 28-nanometer Beidou chip had reached the scale of 100 million, and the 22-nanometer Beidou company's 28-nanometer chip had been mass-produced and applied. As of June 65438+February, 2023, the 22-nanometer chip was in the customer verification stage, and it is expected to be mass-produced in 2024.