JW Insights: Most Chinese security camera chip vendors are under pressure due to COVID-19 outbreaks, a sputtering real estate industry, and geopolitical tensions, but there are also bright spots Most Chinese security camera chip vendors are under pressure, but there are also bright spots 2.9w 09-16 18:04 READ MOST 我国授权纳米专利总数达46.4万件 居世界第一 6774 08-30 21:46 POPULAR TAGS 纳米 中科院 专利
