Assignee
ADC TECH INT LTD
HK·3 granted patents·2 citations·filing 2014–2018
Top patents by PatentIndex Score
3 records- 0175US10675489B2Air purifier having an electret moduleADC TECH INT LTD·Filed 2018·Granted Jun 9, 2020·2 cites·9 claims
- 0260US9842701B2System and method for electret surface potential restoration by a directional pulsating electric fieldADC TECH INT LTD·Filed 2014·Granted Dec 12, 2017·0 cites·13 claims
- 0359US10522295B2System and method for electret surface potential restoration by a directional pulsating electric fieldADC TECH INT LTD·Filed 2017·Granted Dec 31, 2019·0 cites·10 claims
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