Up to 20 13, 12 and 3 1, Huawei has applied for 44 168 China patents, 0/879/kloc-0 foreign patents and 0/international PCT patents 14555. A total of 365 1 1 pieces were granted.
Huawei closely combines international mainstream standards and industries, and works closely with global mainstream operators to contribute to the expansion of ICT industry. Huawei promoted WRC- 15 to increase the global frequency band of at least 500MHz for IMT, and released a white paper on 5G technology vision; Promote important issues such as open network capability and service chain in SAE/PCC field; Leading NFV standards and promoting the ecological environment of ICT integration standards; Promote the incubation of operators' SDN industry; Promote more easily interconnected and appropriately enhanced security principles in the IP/ Internet field; Leading Flex- OTN standard, and being the main contributor to 100GE/400GE Ethernet standard; Initiate and lead the research of IEEE 802. 1 1 next generation WiFi standard. By the end of 20 13, Huawei has joined more than 70 industry standard organizations and open source organizations in the world, including 3GPP, IETF, IEEE, ITU, BBF, OASIS, TMF, WFA, CCSA, GSMA, OMA, ONF, INCITS, OpenStack and Open Daylight, with the number of/kl. In 20 13, Huawei submitted more than 5,000 proposals to various standards organizations.
In 20 13, Huawei's R&D expenditure was RMB 30.672 billion, accounting for 12.8% of its revenue. In recent ten years, R&D expenditure has exceeded 654.38+0.5654.38+0.00 billion yuan.