Inventor · disambiguated record
Liren Han
Also filed as: HAN LIREN
2 granted patents·2 citations·filing 2019–2021
33Inventor score
Top patents by PatentIndex Score
2 records- 0185US11952653B2Sputtering reaction chamber and process assembly of sputtering reaction chamberBEIJING NAURA MICROELECTRONICS EQUIPMENT CO LTD·Filed 2021·Granted Apr 9, 2024·2 cites·9 claims
- 0250US11278911B2High-voltage electric pulse device for crushing pretreatment of oresUNIV NORTHEASTERN·Filed 2019·Granted Mar 22, 2022·0 cites·10 claims
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