US Patent Issued to JiangSu XCMG Construction Machinery Research Institute, Xuzhou XCMG Excavator Machinery on July 21 for "Electric excavator" (Chinese Inventors)

Posted On: 2026-07-21

ALEXANDRIA, Va., July 21 -- United States Patent no. D1,135,963, issued on July 21, was assigned to JiangSu XCMG Construction Machinery Research Institute LTD. (Jiangsu, China) and Xuzhou XCMG Excavator Machinery Co. Ltd. (Jiangsu, China).

"Electric excavator" was invented by Mingming Chen (Jiangsu, China), Geng Xue (Jiangsu, China) and Guangkai He (Jiangsu, China).

The patent was filed on Dec. 20, 2023, under Application No. D/922,130.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1135963&OS=D1135963&RS=D1135963

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US Patent Issued to JiangSu XCMG Construction Machinery Research Institute, Xuzhou XCMG Excavator Machinery on July 21 for "Electric excavator" (Chinese Inventors)