Xia PAN — 5 Patents at Evolution Engineering

Xia PAN has been granted 5 US patents while listed as an inventor at Evolution Engineering. The first was granted in 2017 and the most recent in November 2023. Xia PAN ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Xia PAN in Calgary, AB, CA.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
11821304	Downhole telemetry system having an electro-magnetic reciever and a mud pulser and method therefor	Zhenyuan Hu, Fuchun Liu, Silviu Calin, Zhiqun Wang, Jack Wang +1 more	2023-11-21
11441419	Downhole telemetry system having a mud-activated power generator and method therefor	Zhenyuan Hu, Fuchun Liu, Silviu Calin, Zhiqun Wang, Jack Wang +1 more	2022-09-13
10941651	Downhole telemetry system and method therefor	Zhenyuan Hu, Fuchun Liu, Silviu Calin, Zhiqun Wang, Jack Wang +1 more	2021-03-09
9608467	System and method for charging a capacitor used to power measurement-while-drilling equipment	Jili Liu	2017-03-28
9567835	System and method for managing batteries for use in a downhole drilling application	Jili Liu, David A. Switzer, Aaron W. Logan	2017-02-14

Xia PAN — 5 Patents

Issued Patents All Time

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