Wednesday - November 11, 2026

Method and Apparatus for Acquiring Induced Polarization Parameters by Using Spread Spectrum Signal, Medium and Device

ALEXANDRIA, Virginia, Nov. 10 -- GIANT SEQUOIA AI TECHNOLOGY (CHANGSHA) LIMITED, Changsha, China has been assigned a patent (No. US 12794575 B2, initially filed April 3, 2024) developed by six inventors Hongchun Yao, Changsha City, China; Rujun Chen, Changsha City, China; Zhenwei Guo, Changsha City, China; Ruijie Shen, Changsha City, China; Siwen Chen, Changsha City, China; and Haojie Zhang, Changsha City, China, for "Method and apparatus for acquiring induced polarization parameters by using s . . .

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