INTERNATIONAL PATENT: SHANGHAI RUIYANG MARINE TECHNOLOGY CO., LTD, 上海瑞洋船舶科技有限公司 FILES APPLICATION FOR "ON-LINE MONITORING METHOD AND SYSTEM FOR PRE-TIGHTENING STRESS OF BLADE ROOT BOLT OF WIND TURBINE GENERATOR"

GENEVA, June 22 -- SHANGHAI RUIYANG MARINE TECHNOLOGY CO., LTD (Building 2, No. 5200 Jindu RoadMinhang District, Shanghai 201108), 上海瑞洋船舶科技有限公司 (中国上海市闵行区金都路5200号第2幢) filed a patent application (PCT/CN2024/137959) for "ON-LINE MONITORING METHOD AND SYSTEM FOR PRE-TIGHTENING STRESS OF BLADE ROOT BOLT OF WIND TURBINE GENERATOR" on Dec 10, 2024. With publication no. WO/2025/124359, the details related to the patent application was published on Jun 19, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, whi...