ALEXANDRIA, Va., March 26 -- United States Patent no. 12,257,839, issued on March 25, was assigned to SII PRINTEK INC. (Chiba, Japan). "Head chip, liquid jet head, and liquid jet recording device" wa... Read More
ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,540, issued on March 25, was assigned to DELTA ELECTRONICS INC. (Taoyuan, Taiwan). "Dual mode charge control method" was invented by Bo-Ru... Read More
ALEXANDRIA, Va., March 26 -- United States Patent no. 12,258,317, issued on March 25, was assigned to SUNSHINE LAKE PHARMA Co. LTD. (Dongguan, China). "Isoquinolinone compound for inhibiting ssao/vap... Read More
ALEXANDRIA, Va., March 26 -- United States Patent no. D1,068,004, issued on March 25. "Finger trainer" was invented by Chunhua Huang (Chongqing, China). The patent was filed on Aug. 18, 2023, under ... Read More
ALEXANDRIA, Va., March 26 -- United States Patent no. 12,257,031, issued on March 25, was assigned to die:haptiker GmbH (Taufkirchen, Germany). "Dental lighting system" was invented by Matthias Prosk... Read More
ALEXANDRIA, Va., March 26 -- United States Patent no. 12,260,445, issued on March 25, was assigned to Beijing Zitiao Network Technology Co. Ltd. (Beijing). "Information display method and apparatus, ... Read More
ALEXANDRIA, Va., March 26 -- United States Patent no. D1,067,944, issued on March 25. "CD player" was invented by Qinglong Zhang (Hunan, China). The patent was filed on Dec. 5, 2024, under Applicati... Read More
ALEXANDRIA, Va., March 26 -- United States Patent no. 12,258,206, issued on March 25, was assigned to PULTRUSION TECHNIQUE INC. (Saint-Bruno-de-Montarville, Canada). "Anchor assembly for anchoring an... Read More
ALEXANDRIA, Va., March 26 -- United States Patent no. 12,257,531, issued on March 25, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia). "Bi-phase (Scott-T) transformer double voltage AC ... Read More
ALEXANDRIA, Va., March 26 -- United States Patent no. D1,068,074, issued on March 25. "Belly button plug" was invented by Xiaobing Su (Heyuan, China). The patent was filed on Nov. 26, 2024, under Ap... Read More