US Patent Issued to CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY, EAST CHINA NORMAL UNIVERSITY, YUNNAN HUAPU QUANTUM MATERIAL, ROI OPTOELECTRONICS TECHNOLOGY, CHONGQING HUAPU SCIENTIFIC INSTRUMENT, CHONGQING HUAPU INTELLIGENT EQUIPMENT, GUANGDONG ROI OPTOELECTRONICS TECHNOLOGY on Oct. 7 for "High-precision repetition rate locking apparatus for ultra-fast laser pulse" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,438,335, issued on Oct. 7, was assigned to CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY (Chongqing, China), EAST CHINA NORMAL UNIVERSITY (Shanghai), YUNNAN HUAPU QUANTUM MATERIAL Co. LTD (Yunnan, China), ROI OPTOELECTRONICS TECHNOLOGY CO LTD. (Shanghai), CHONGQING HUAPU SCIENTIFIC INSTRUMENT Co. LTD. (Chongqing, China), CHONGQING HUAPU INTELLIGENT EQUIPMENT Co. LTD. (Chongqing, China) and GUANGDONG ROI OPTOELECTRONICS TECHNOLOGY Co. LTD. (Guangdong, China).

"High-precision repetition rate locking apparatus for ultra-fast laser pulse" was invented by Heping Zeng (Chongqing, China), Kun Huang (Chongqing, China), Tingting Yu (Chongqing, China) and Mengyun Hu (Chongqing, China).

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