GENEVA, Dec. 21 -- 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/CN2025/085466) for "LIGHT SOURCE CONTROL METHOD AND APPARATUS, THREE-DIMENSIONAL PRINTING DEVICE, AND NON-VOLATILE STORAGE MEDIUM" on Mar 27, 2025. With publication no. WO/2025/256223, the detail...