GENEVA, Jan. 4 -- SHANGHAI SHAPE MEMORY ALLOY CO., LTD. (1F、5F, Building 41, No.258 Xinzhuan Road, Songjiang HitechPark, Caohejing Developing ZoneSongjiang District, Shanghai 201612), 上海形状记忆合金材料有限公司 (中国上海市松江区漕河泾开发区松江高科技园莘砖公路258号41幢一层、五层) filed a patent application (PCT/CN2025/100885) for "OCCLUSION APPARATUS" on Jun 13, 2025. With publication no. WO/2026/001713, the details related to the patent application was published on ...