ALEXANDRIA, Va., June 12 -- United States Patent no. 12,301,971, issued on May 13, was assigned to Shenzhen Andelian Technology Co. Ltd. (Shenzhen, China).
"Pipeline endoscope probe and pipeline endoscope assembly" was invented by Qianhua Zhong (Yichun, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pipeline endoscope probe includes a housing, an image capturing device and a lighting device. The housing defines a housing chamber and a through hole communicated with the housing chamber. The image capturing device is arranged in the accommodating chamber and the image capturing device is oriented towards the through hole. The image capturing device includes a lens and a first control board. The lens is...