China has been promoting the patent culture very aggressively. Even state institutions like the Chinese Army are doing cutting edge research and patenting their innovations.…
Tag: tissue
This Day in Patent History - On November 10, 1998, Ethicon patented an electrosurgical device for welding tissue to control bleeding during surgical procedures
On November 10, 1998, Ethicon patented an electrosurgical device for welding tissue to control bleeding during surgical procedures. …