US Patent Issued to JIANGSU JINGCHUANG ELECTRONICS on July 15 for "Non-modulated infrared sensor for handheld halogen leak detector and quantitative detection method thereof" (Chinese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,359,999, issued on July 15, was assigned to JIANGSU JINGCHUANG ELECTRONICS Co. LTD. (Xuzhou, China).

"Non-modulated infrared sensor for handheld halogen leak detector and quantitative detection method thereof" was invented by Shuangyun Li (Xuzhou, China), Chong Lin (Xuzhou, China), Zhongxiang Tang (Xuzhou, China) and Chaofei Li (Xuzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A non-modulated infrared sensor for a handheld halogen leak detector and a quantitative detection method thereof, the sensor comprising an infrared transmitter, an optical filter, an infrared absorption cell and an infrared receiver, the infrared transmitter and the op...