Jeffrey Chak-fai Kwan

6 Patents

• US123135952025

  Apparatus, Systems and Methods for Pipeline Condition Assessment

  Pure Technologies U.S. Inc.

  0 cites
• US122647722025

  Maneuverable Pipeline Inspection Device

  Pure Technologies U.S. Inc.

  0 cites
• US122593592025

  Apparatus for Inspecting the Condition of the Pipewall of a Pipeline

  Pure Technologies U.S. Inc.

  0 cites
• US120255832024

  Method and Apparatus for Electromagnetic Testing of Pipes

  Pure Technologies U.S. Inc.

  0 cites
• US116746302023

  Method and Apparatus to Detect Flaws in Metallic Pipe

  PURE TECHNOLOGIES Ltd

  0 cites
• US115667442023

  Stabilizer for a Pipeline Inspection Device

  PURE TECHNOLOGIES Ltd

  0 cites