GENEVA, Sept. 28 -- NANJING QINHENG MICROELECTRONICS CO., LTD. (No.18, Ningshuang Road, Yuhuatai DistrictNanjing, Jiangsu 210012), 南京沁恒微电子股份有限公司 (中国江苏省南京市雨花台区宁双路18号) filed a patent application (PCT/CN2024/108588) for "IDENTIFICATION CIRCUIT AND IDENTIFICATION METHOD FOR USB HOST AND USB DEVICE, AND USB CHIP" on Jul 30, 2024. With publication no. WO/2025/194652, the details related to the patent application was published on Sep 25, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system,...