GENEVA, Nov. 9 -- NANJING LOPU TECHNOLOGY CO., LTD (Building B, No. 9, Gaoke Second Road, Jiangbei New DistrictNanjing, Jiangsu 210061), 南京洛普科技有限公司 (中国江苏省南京市江北新区高科二路9号B幢), NANJING LOPU CO., LTD. (No. 1, Xinke 3rd Road, Jiangbei New DistrictNanjing, Jiangsu 210061), 南京洛普股份有限公司 (中国江苏省南京市江北新区新科三路1号) filed a patent application (PCT/CN2024/144316) for "PASSIVE 3D LED ...