In that light, in a yet another feat, Huawei Technologies claims the top spot in the European Patent Office (EPO) ranking for 2019. The European Patent Office (EPO) has released a patent ranking for 2019. The data released reveals that the office received a total of over 181,000 patent applications in 2019. About Huawei Consumer BGHuawei’s products and services are available in more than 170 countries and are used by a third of the world’s population. For more information, please visit: consumer.huawei.comFor regular updates on Huawei Consumer BG, follow us on:.