On December 5, the Intellectual Property Development Research Center of the State Intellectual Property Administration released the "Report on the Number of Invention Patents Authorizations of Private Enterprises in China". The report shows that the top three patent authorization

On December 5, the Intellectual Property Development Research Center of the State Intellectual Property Administration released the "Report on the Invention Patent License of Private Enterprises in China (2021)". The report shows that the top three patent authorizations for private enterprises in China are Huawei , Tencent , and OPPO. Among them, OPPO Guangdong Mobile Communications Co., Ltd. (hereinafter referred to as "OPPO"), which ranks in the top three, has entered the top three of the list for the fourth consecutive year.

Chinese private enterprises2021 years invention patent top ten authorizations list

report shows that OPPO's patented technology mainly focuses on 10 application fields such as multiple use of transmission paths (9488), telephone structure (7484), television system components (6543), and data processing input/output process (6402).

is used in the field of the most distributed transmission paths, and the most frequently used scenario is image transmission. In 2021, OPPO released a number of imaging technologies, including RGBW light capture sensor, continuous optical zoom , five-axis motion anti-shake technology, and OPPO's next-generation under-screen camera solution equipped with an intelligent AI image algorithm set, exploring future imaging experience from four levels: photosensitive ability, zoom ability, anti-shake ability and future terminal forms.

(OPPOFindX5Pro is equipped with Mariana® MariSiliconX chip)

Based on the exploration of computing photography, OPPO released its first self-developed chip Mariana® MariSiliconX at the Future Science and Technology Conference 2021. As the first image-specific NPU, Mariana® MariSiliconX has brought new computing imaging power to the FindX5 series, Reno8 series, and Reno9 series through its advanced 6nm process and 18TOPS flagship computing power with chip-level technology breakthroughs.

(OPPO Reno9Pro+ equipped with Mariana® MariSiliconX chip)

In the past, OPPO's huge investment in Mariana X has achieved remarkable results; in the future, OPPO will continue to work on self-developed hardware and optimized algorithms. With such technical support, even among a number of new products of self-developed chips, Mariana X's innovation in imaging experience is still worth looking forward to.