4. Electricity: power supply or regulation systems
  5. In shunt with source or load
  6. Using choke and switch across source

Qing Chen

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Backup power stage associated with a dual input power supply...

Electric power conversion systems – Current conversion – Including an a.c.-d.c.-a.c. converter
Reexamination Certificate

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Biomimetic hydrogel materials

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent

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Bis-aromatic amides and their uses as sweet flavor...

Food or edible material: processes – compositions – and products – Products per se – or processes of preparing or treating... – Noncarbohydrate sweetener or composition containing same
Reexamination Certificate

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Compact switched-capacitor FIR filter implementation

Electrical computers: arithmetic processing and calculating – Electrical analog calculating computer – Particular function performed
Reexamination Certificate

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Compounds including substituted thienopyrimidinone...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-517152

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