US Patent Issued to Nanjing Lestar Welding Science and Technology on Nov. 10 for "Portable power supply" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 12 -- United States Patent no. D1,156,951, issued on Nov. 10, was assigned to Nanjing Lestar Welding Science and Technology Co. Ltd (Nanjing, China).

"Portable power supply" was invented by Hongdong Shen (Nanjing, China) and Ruoxuan Shen (Nanjing, China).

The patent was filed on Sept. 26, 2025, under Application No. D/025,167.

*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=D1156951&OS=D1156951&RS=D1156951

Disclaimer: Curated by HT Syndication....