Assignee
SHANGHAI SINCERETEK MICROELECTRONICS TECH CO LTD
CN·3 granted patents·0 citations·filing 2020–2020
Top patents by PatentIndex Score
3 records- 0151US11408921B2Circuit and method for realizing a combined connection of neutral wires or live wires using phase information of the neutral wires and the live wiresSHANGHAI SINCERETEK MICROELECTRONICS TECH CO LTD·Filed 2020·Granted Aug 9, 2022·0 cites·9 claims
- 0245US11271423B2Circuit and method for controlling charging of emergency lighting luminaires by a switchSHANGHAI SINCERETEK MICROELECTRONICS TECH CO LTD·Filed 2020·Granted Mar 8, 2022·0 cites·14 claims
- 0344US11245283B2Circuit and method for controlling brightness of emergency lighting luminaires by a switchSHANGHAI SINCERETEK MICROELECTRONICS TECH CO LTD·Filed 2020·Granted Feb 8, 2022·0 cites·14 claims
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