A single red rectangle with a patent drawing.
18 red rectangles.
A grid of 5,206 red rectangles.
A line chart that spans the years 2000 to 2022, with lines in different colors showing the trends in annual high quality patent filings from China, Japan, Europe, Korea, and the United States.
Smart Grids
Supercapacitors
Methodology
Related posts
EG Group to sell Australian business for £530mn in debt reduction drive
Unlock the Editor’s Digest for free Roula Khalaf, Editor of the FT, selects her favourite stories...
TikTok Shop in Japan and Danang’s hub dreams
Hello everyone, this is Cissy in Hong Kong, your #techAsia host this week. In recent months,...-
Jimmy Lai could die in prison, Hong Kong tycoon’s son tells BBC
Jailed Hong Kong pro-democracy tycoon Jimmy Lai could die in in prison if found guilty, his...
