4. Radiant energy
  5. Photocells; circuits and apparatus
  6. Photocell controlled circuit

Chun-Ming Chang

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Apparatus for connection of a high-power and a low-power...

Telecommunications – Carrier wave repeater or relay system – Portable or mobile repeater
Reexamination Certificate

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Device and method capable of converting a position signal into a

Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Patent

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Light spot position-to-pulse width converter

Miscellaneous active electrical nonlinear devices – circuits – and – External effect – Light
Patent

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OTA-based high-order filters

Computer-aided design and analysis of circuits and semiconductor – Nanotechnology related integrated circuit design
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1020598

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