GENEVA, April 14 -- ZHUHAI YANQI TECHNOLOGY CO., LTD. (Room 105-32173, No. 6 Baohua Road, Hengqin New DistrictZhuhai, Guangdong 519000), 珠海研启科技有限公司 (中国广东省珠海市横琴新区宝华路6号105室-32173（集中办公区）) filed a patent application (PCT/CN2024/122175) for "DEVELOPING CARTRIDGE" on Sep 29, 2024. With publication no. WO/2025/073252, the details related to the patent application was published on Apr 10, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is manage...