ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,627, issued on Sept. 15, was assigned to Schlumberger Technology Corp. (Sugar Land, Texas). "Single-phase retarded acid systems using amin... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,628, issued on Sept. 15, was assigned to HRL Laboratories LLC (Malibu, Calif.). "Rapid-darkening, wavelength-tunable photochromic composit... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,629, issued on Sept. 15, was assigned to The Swatch Group Research and Development Ltd (Marin, Switzerland). "Phosphorescent elastomer mas... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,630, issued on Sept. 15, was assigned to Pictiva Displays International Ltd. (Dublin). "Radiation-emitting organic-electronic device and m... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,631, issued on Sept. 15, was assigned to SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (Seoul, South Korea) and PEROLED Co. LTD. (Seoul, South ... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,632, issued on Sept. 15, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea). "Organic electroluminescence device and polycy... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,633, issued on Sept. 15, was assigned to IDEMITSU KOSAN Co. LTD. (Chiyoda-ku, Japan). "Compound, material for organic electroluminescent e... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,634, issued on Sept. 15, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea). "Light-emitting device including heterocyclic ... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,635, issued on Sept. 15, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea). "Light emitting device" was invented by Mun-Ki... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,636, issued on Sept. 15, was assigned to BOE TECHNOLOGY GROUP Co. LTD. (Beijing). "Quantum dot material, light-emitting device and method ... और पढ़ें