Hello the answer for your question is immigration.
Answer: The company can protect its investment from competitors by patenting the new chip.
Explanation: A patent is a declaration that prevents competitors from manufacturing a product for a designated period of time.
The US would impose a retaliatory tariff against another country if they were to attack US shipping during a time of war where the US was a neutral party or if the said country did something major violating a common right or disrespectful to the US as a whole and we would use the tariff to try to force them to fix the issue.
Rudder is a Chinese innovation permitted boats to move their sails and to cruise into the twist interestingly. The most punctual say of the ship rudder originates from a picture on a bit of stoneware which goes back to first century in China, amid the Han Dynasty. This originates before the presentation of the rudder in the Western world by around a thousand years.