GENEVA, Nov. 30 -- GUANGZHOU SAILONG ADDITIVE MANUFACTURING CO., LTD. (Room 201 And 101, Building B6, No. 11, Kaiyuan Avenue, Huangpu DistrictGuangzhou, Guangdong 510530), 广州赛隆增材制造有限责任公司 (中国广东省广州市黄埔区开源大道11号B6栋201室、B6栋101室) filed a patent application (PCT/CN2024/102935) for "CATHODE ANTI-EVAPORATION DEVICE AND ELECTRONIC GUN" on Jul 01, 2024. With publication no. WO/2025/241262, the details related to the patent application was published on Nov 27, 2025.
Notably, the patent application was submitted ...