BEIJING, Dec. 26 (Xinhua) — China will continue to improve patent examination standards in new fields and new forms of industry to facilitate patent grants of green and low-carbon technologies and fu
Enjoy life, Inspiring work
Enjoy life, Inspiring work
BEIJING, Dec. 26 (Xinhua) — China will continue to improve patent examination standards in new fields and new forms of industry to facilitate patent grants of green and low-carbon technologies and fu