AVIC Optoelectronics has obtained patents related to fiber bundle components. The single-core fiber bundle components are used for multi-core fiber fan-in and fan-out, with easy coupling and good moldability.

On March 28, news reported that the National Intellectual Property Administration’s information shows that AVIC Optoelectronics Technology Co., Ltd. has applied for a patent titled “A Single-Core Fiber Bundle Component and a Multi-Core Fiber Coupler,” with authorization announcement number CN224035665U, and the announcement date is March 24, 2026. The application number is CN202520462672.8, the application publication date is March 24, 2026, and the application date is March 17, 2025. The inventors are Zhao Junxia, Peng Chuan, Li Weike, Cui Yanlei, and Miao Qi. The patent agency is Luoyang Gongxin Intellectual Property Office (General Partnership), and the patent agent is Song Chenwei, with classification numbers G02B6/32 and G02B1/11.

The patent abstract shows that the invention relates to a single-core fiber bundle component and a multi-core fiber coupler. The single-core fiber bundle component includes a single-core fiber bundle, a first capillary tube, a lens array, and a first focusing lens. The single-core fiber bundle is fixed in the first capillary tube, corresponding to the lens array. The lens array can adjust the light spot size and collimate each single-core fiber in the single-core fiber bundle, with the front end of the lens array equipped with a first focusing lens. The multi-core fiber coupler comprises the single-core fiber bundle component and a multi-core fiber component, which are coupled together, with the number of cores in the multi-core fiber being the same as the number of single-core fibers, and the arrangement of the multi-core fiber’s cores being consistent with that of the multiple single-core fibers. The single-core fiber bundle component is suitable for docking with multi-core fiber components of different core counts, producing a multi-core fiber coupler with good coupling effects and simple formation.

AVIC Optoelectronics was established on December 31, 2002, and was listed on the Shenzhen Stock Exchange on November 1, 2007, with both the registered and office addresses located in Henan. It is a leading provider of optoelectronic connection systems in China, with its core products being optoelectronic components, possessing advantages across the entire industry chain.

AVIC Optoelectronics’ main business involves the production and sales of optoelectronic components and electronic information products, classified under the Shenwan industry as Defense and Military Industry - Military Electronics II - Military Electronics III, involving concepts such as 6G, quantum communication, and state-owned enterprise reform.

In 2025, AVIC Optoelectronics achieved an operating income of 21.386 billion yuan, ranking first among nine companies in the industry, far exceeding the second-place Haige Communication’s 4.388 billion yuan, and higher than the industry average of 3.827 billion yuan and the median of 1.794 billion yuan. Among its main business, income from electrical connectors and integrated interconnect components was 15.943 billion yuan, accounting for 74.55%; income from optical connectors and other optical devices, as well as optoelectronic equipment, was 3.659 billion yuan, accounting for 17.11%; and income from liquid cooling solutions and other products was 1.785 billion yuan, accounting for 8.34%. In terms of net profit, 2025 saw 2.35 billion yuan, also ranking first among nine companies in the industry, significantly higher than the second-place Hongming Electronics’ 461 million yuan, exceeding the industry average of 215 million yuan and the median of 30.356 million yuan.

The recent patent status of AVIC Optoelectronics Technology Co., Ltd. is as follows:

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Editor: Xiao Lang Kuai Bao