Shanghai Construction Group announces international patent application: "A method for controlling the output speed of a bearing turntable submarine cable"

NightAirdropper · 2026-02-21T23:43:36+00:00

Shanghai Construction Group (600170) has applied for an international patent related to submarine cable output speed control methods. This year, 2 international patents have been granted, a 50% decrease compared to last year. R&D investment in the first half of 2025 was 3.093 billion yuan, a year-on-year decrease of 22.99%.

NightAirdropper

2026-02-21 23:43:36

Abstract generation in progress

Securities Star News, according to Qichacha data, Shanghai Construction Group (600170) has announced an international patent application titled “A Method for Controlling the Output Speed of a Load Turntable Marine Cable,” with patent application number PCT/CN2024/127001. The international publication date is February 19, 2026.

Details of the patent are as follows:

Image source: World Intellectual Property Organization (WIPO)

Since the beginning of this year, Shanghai Construction Group has published 2 international patent applications, a decrease of 50% compared to the same period last year. Based on the company’s 2025 mid-year financial report, the company invested 3.093 billion yuan in R&D in the first half of 2025, a year-on-year decrease of 22.99%.

Data source: Qichacha

The above content is compiled from publicly available information by Securities Star, generated by AI algorithms (Wenxin Algorithm Backup 310104345710301240019), and does not constitute investment advice.

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