GENEVA, Nov. 2 -- GUANGZHOU HEYGEARS IMC., INC. (Room 501, 601, Block B2, No. 11, Kaiyuan Avenue, Science City Hi-Tech, Development ZoneGuangzhou, Guangdong 510663), 广州黑格智造信息科技有限公司 (中国广东省广州市高新技术产业开发区科学城开源大道11号B2栋501室、601室) filed a patent application (PCT/CN2024/144684) for "THREE-DIMENSIONAL PRINTING APPARATUS AND THREE-DIMENSIONAL PRINTING METHOD" on Dec 31, 2024. With publication no. WO/2025/222945, the details related to the patent applicatio...