Inventor · disambiguated record
Songjie Hou
Also filed as: HOU SONGJIE
4 granted patents·4 citations·filing 2016–2018
59Inventor score
Files withDAIHEN CORP4
Top patents by PatentIndex Score
4 records- 0180US11370052B2Arc welding system and wire feeding deviceDAIHEN CORP·Filed 2017·Granted Jun 28, 2022·2 cites·3 claims
- 0274US10610947B2Power supply system and power supply deviceDAIHEN CORP·Filed 2016·Granted Apr 7, 2020·2 cites·13 claims
- 0345US11642735B2Power supply system, power supply device, and control methodDAIHEN CORP·Filed 2018·Granted May 9, 2023·0 cites·9 claims
- 0432US11045893B2Power supply system, power supply device, and control methodDAIHEN CORP·Filed 2017·Granted Jun 29, 2021·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →