The number of invention patents per 10,000 residents in Shanghai reached 53.54 last year, and the municipality was confident it would grow to 60 this year, a senior intellectual property official said …
( read original story …)
The Shanghai News
The number of invention patents per 10,000 residents in Shanghai reached 53.54 last year, and the municipality was confident it would grow to 60 this year, a senior intellectual property official said …
( read original story …)