US Patent Issued to SHENZHEN SMARTSAFE TECH on Nov. 18 for "Refrigerant recovery and filling cleaning machine" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. D1,102,490, issued on Nov. 18, was assigned to SHENZHEN SMARTSAFE TECH Co. LTD. (Shenzhen, China).

"Refrigerant recovery and filling cleaning machine" was invented by Jun Liu (Shenzhen, China), Junwei Qian (Shenzhen, China), Meng Liu (Shenzhen, China) and Cheng Li (Shenzhen, China).

The patent was filed on May 24, 2024, under Application No. D/943,940.

*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=D1102490&OS=D1102490&RS=D1102490

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