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Home › System and method for providing DC power to an outside electrochromic mirror (OEC) using a pulse width modulated (PWM) input

System and method for providing DC power to an outside electrochromic mirror (OEC) using a pulse width modulated (PWM) input

US Patent 8879140 · Granted Nov 4, 2014

Estimated economic value: $6,054,000 ⓘ

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