Inventor
AN HAILING
US6 patents
⚠️ This page may combine multiple inventors who share the name “AN HAILING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEVRON USA INC
5 patentsUS11566511B2Jan 31, 2023
Imaging inside a structure using magneto quasistatic fields
CHEVRON USA INC2 citations65
US7895001B2Feb 22, 2011
Subsea control system diagnosis
CHEVRON USA INC5 citations54
US11621789B2Apr 4, 2023
Under-liquid communication using magneto-quasistatic signals
CHEVRON USA INC0 citations45
US11614331B2Mar 28, 2023
Position tracking inside metallic environments using magneto-electric quasistatic fields
CHEVRON USA INC0 citations44
US12305478B2May 20, 2025
Evaluating choke valve performance during subterranean field operations
CHEVRON USA INC0 citations39