BEIJING, July 1 (Xinhua) -- The following is a summary of published science and technology news of China.

ION IMPLANTERS

Electronics Technology Group Corporation (CETC) has achieved the 28-nanometer full manufacturing process of ion implanters, the CETC said.

The CETC subsidiary Electronics Equipment Group has continuously made breakthroughs in the core technologies of key modules such as optical path, control, and software, and forms a full series of ion implanter product patterns, including medium current, high current, high energy implanters and third-generation semiconductors, the CETC said.

IP DEVELOPMENT WHITE PAPER

China's intellectual property (IP) development has gained momentum over the past year, with more patents, efficient protection measures and an improved institutional system, according to a white paper published by the country's top IP regulator.

In 2022, the number of IP examinations, approvals and registrations continued to grow, while the quality and efficiency of IP examination were steadily improved, the National Intellectual Property Administration said at a press conference.

SUPERCHARGING STATIONS

China's southern boomtown Shenzhen has announced plans to construct 300 new supercharging stations over the next three years, in a move to further facilitate charging for new-energy vehicles.

Under optimal conditions, the liquid-cooled supercharging demonstration station can supply enough power in just one second to travel 1 km. The new technology provides a quieter, more stable and safer charging environment compared to traditional air-cooling methods. Enditem

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