ALEXANDRIA, Va., April 21 -- United States Patent no. 12,608,901, issued on April 21, was assigned to ZHEJIANG CHANGXING HELIANG INTELLIGENT EQUIPMENT Co. LTD (Zhejiang, China) and NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS (Jiangsu, China).
"Bending angle detection method and system for tube bending and electronic device" was invented by Liangyou Li (Zhejiang, China), Zhengdong Zhou (Zhejiang, China), Chunyan Peng (Zhejiang, China), Lingwei Zhang (Zhejiang, China), Liang Zhang (Zhejiang, China), Yuanbin Wang (Zhejiang, China), Weijiang Xi (Zhejiang, China), Zefeng Song (Zhejiang, China), Bing Lu (Zhejiang, China), Yunfei Xu (Zhejiang, China), Wentao Ji (Zhejiang, China), Jiawen Wang (Zhejiang, China) and Yifan Zhou (Zhejiang, Chin...