GENEVA, Oct. 4 -- SHENZHEN OCEANWING SMART INNOVATIONS TECHNOLOGY CO., LTD (B701-705, Jianxing Tech Bldg, Xinxing Industrial Park, 3151 Shahe West Road, Nanshan DistrictShenzhen, Guangdong 518055), 深圳海翼智新科技有限公司 (中国广东省深圳市南山区沙河西路3151号新兴产业园（健兴科技大厦）B701-705) filed a patent application (PCT/CN2025/085296) for "PROJECTION OPTICAL MACHINE AND PROJECTOR" on Mar 27, 2025. With publication no. WO/2025/201447, the details related to the patent application was published ...