China is in trade war with the United States of America (USA). USA has banned the exporting of microprocessor chips to Huawei as well as banning Huawei handsets to use Google's services. Huawei is in a critical situation now because of this, as China's companies are still unable to produce chips that are small enough for handsets. Discuss three knowledge workers that may involve in either hardware or software development in the above scenario. Support your answer with detailed explanation.