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Category:Chris CHENG of Houston TX (US)

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Chris CHENG of Houston TX (US)

Executive Summary

Chris CHENG of Houston TX (US) is an inventor who has filed 1 patents. Their primary areas of innovation include ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR (1 patents), {Adaptations of electric power generating means for use in boreholes} (1 patents), Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like (1 patents), and they have worked with companies such as CNPC USA Corporation (1 patents). Their most frequent collaborators include (1 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

File:Chris CHENG of Houston TX (US) Monthly Patent Applications.png

Technology Areas

File:Chris CHENG of Houston TX (US) Top Technology Areas.png

List of Technology Areas

  • H02N2/186 (ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR): 1 patents
  • E21B41/0085 ({Adaptations of electric power generating means for use in boreholes}): 1 patents
  • E21B47/013 (Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like): 1 patents

Companies

File:Chris CHENG of Houston TX (US) Top Companies.png

List of Companies

  • CNPC USA Corporation: 1 patents

Collaborators

Subcategories

This category has the following 9 subcategories, out of 9 total.

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