GENEVA, June 30 -- NINGBO FUJIA INDUSTRIAL CO., LTD. (No. 303 Changan Road, Yuyao CityNingbo, Zhejiang 315400), 宁波富佳实业股份有限公司 (中国浙江省宁波市余姚市阳明街道长安路303号) filed a patent application (PCT/CN2024/139523) for "GEAR ACTUATION STRUCTURE FOR SURFACE CLEANING DEVICE, AND SURFACE CLEANING DEVICE" on Dec 16, 2024. With publication no. WO/2025/130805, the details related to the patent application was published on Jun 26, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is m...