4. C - Chemistry, Metallurgy
  5. 01
  6. B

Hongqiao Sun

C - Chemistry – Metallurgy – 01 – B

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Country: United States Of America

Apparatus and method for producing hydrogen

B - Operations – Transporting – 01 – D
Patent

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Apparatus and method for producing hydrogen

B - Operations – Transporting – 01 – D
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Dynamic cut-off frequency varying filter

G - Physics – 01 – R
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Method and system for controlling a process in a plant

G - Physics – 05 – B
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Safety system architecture for a hydrogen fueling station

C - Chemistry – Metallurgy – 01 – B
Patent

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Profile ID: LFCA-PAI-P-1411719

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