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All countries > China > ShenZhen City patent applications ShenZhen City, ChinaPatent applications with an agent or inventor associated with ShenZhen City, China.20070169153 - Embeded usb interface circuit in av device for recording programs ### The listing of Patent Applications for ShenZhen City, China is of recent patent applications only. Freshpatents.com tracks patent applications. The applications are submitted to the USPTO for approval, published and eventually approved or denied. This process is completed in anywhere between 1-3 years time by the USPTO, a US goverment agency not affiliated with Freshpatents.com. Notifiy us with any corrections or comments about ShenZhen City, China patents or the website in general. |