![THE WUR2022_1920x650_EN](/cnerc-rail/-/media/department/cnerc-rail/media-release/2021/20210902-ranking/the-wur-2022.jpg?bc=ffffff&h=202&w=385&hash=B36E07BADA427A96792D95A5EB08C57E)
PolyU ranked 91st in the Times Higher Education World University Rankings 2022
8 Sep, 2021
![Dr. Wang Sumei as RAP](/cnerc-rail/-/media/department/cnerc-rail/media-release/2021/20210901-wang-sumei-as-rap/wang-sumei_new-joiner.png?bc=ffffff&h=202&w=385&hash=6547C73692961CCFCB3648159C0B7D54)
Staff appointment and promotion — Dr. Wang Sumei as Research Assistant Professor
1 Sep, 2021
![102099d349884d36a541826fe56048a1](/cnerc-rail/-/media/department/cnerc-rail/media-release/2021/20210729-hunan/102099d349884d36a541826fe56048a1.png?bc=ffffff&h=202&w=385&hash=9DB83F98EB57D814E38325FFB0312DDB)
湖南—粵港澳大灣區科技創新融合發展對接會暨簽約儀式
29 Jul, 2021
![202106_Chinese Patent Certificate_page-0002](/cnerc-rail/-/media/department/cnerc-rail/media-release/2021/20210618-chinese-patent/202106-chinese-patent-certificate.jpg?bc=ffffff&h=202&w=385&hash=1C03613E6FD04F557B6323464090A99C)
New Chinese Patent:Image analysis system and apparatus for track detection (一种适用于轨道检测的影像分析系统和装置) — Dr. S.M. Wang & Prof. Y.Q. Ni
18 Jun, 2021
![1](/cnerc-rail/-/media/department/cnerc-rail/media-release/2021/20210609-ranking/qs-2022.jpg?bc=ffffff&h=202&w=385&hash=444B63478A40C90C3FAF9E841D44F536)
PolyU ranked 66th in the QS World University Rankings 2022
9 Jun, 2021
![ITB visit](/cnerc-rail/-/media/department/cnerc-rail/media-release/2021/20210520-itb-visit/20210520_itb-visits_42.jpg?bc=ffffff&h=202&w=385&hash=505A208D48630E9240BB163B72E2C7FB)
Innovation and Technology Bureau visits CNERC-Rail
20 May, 2021
![20210309](/cnerc-rail/-/media/department/cnerc-rail/media-release/2021/prof-zhu-patent/20210309.jpg?bc=ffffff&h=202&w=385&hash=8F1F70DD9D0549FC05B1E0C3FF4EA601)
New Chinese Patent:A superelastic shape memory alloy-based self-centering coupling beam (一种基于超弹性形状记忆合金的自复位连梁) — Prof. Songye Zhu
9 Mar, 2021
![202103_Chinese Patent Certificate_1](/cnerc-rail/-/media/department/cnerc-rail/media-release/2021/20210302-chinese-patent/202103_chinese-patent-certificate_1.jpg?bc=ffffff&h=202&w=385&hash=DCB4D15B61F3B9865723A544FB626559)
New Chinese Patent:A rail crack monitoring system using fiber optic based ultrasonic guided wave detection technology (一种基于光纤超声导波技术的铁轨裂纹监测系统) — Prof. Y.Q. Ni
2 Mar, 2021
![20210223](/cnerc-rail/-/media/department/cnerc-rail/media-release/2021/prof-zhu-patent/20210223.jpg?bc=ffffff&h=202&w=385&hash=E709A2CF8718C250A381EB6F137839D3)
New Chinese Patent:A tunable low-frequency wave energy converter (一种低频且频率可调的浮子式波浪发电装置) — Prof. Songye Zhu
23 Feb, 2021
![20210112](/cnerc-rail/-/media/department/cnerc-rail/media-release/2021/prof-zhu-patent/20210112.jpg?bc=ffffff&h=202&w=385&hash=60365F5B3F4088966D228F5522447B4F)
New Chinese Patent:Electromagnetic apparatus for generating negative stiffness and method of vibration control (用于产生负刚度的电磁设备和振动控制的方法) — Prof. Songye Zhu
12 Jan, 2021