The World Intellectual Property Organization says China accounted for 69% of the patents filed for transport-related fuel-cell tech in 2020, with road transport significantly dominating applications.The rise of Chinese companies in the field of fuel-cell transport technology has been highlighted in a report by UN agency the World Intellectual Property Organization (Wipo). The Geneva-based body said 69% of the patent applications related to hydrogen fuel cells came from China. That contrasted with the picture eight years earlier, when China was the fifth-largest source of innovative proposals in ...Den vollständigen Artikel lesen ...
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