Chengdu, China

Patent applications with an agent or inventor associated with Chengdu, China.

20070188950 - Protection device for non-common ground buses
20070183486 - Method for gps positioning in a weak signal environment

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The listing of Patent Applications for Chengdu, 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 Chengdu, China patents or the website in general.