Inventor · disambiguated record
Xu Lifeng
Also filed as: LIFENG XU
9 granted patents·155 citations·filing 2005–2009
90Inventor score
Top patents by PatentIndex Score
9 records- 0179USD538056SMassage chairINTERACTIVE HEALTH LLC·Filed 2005·Granted Mar 13, 2007·27 cites·1 claims
- 0278USD535751SCalf and foot massagerINTERACTIVE HEALTH LLC·Filed 2005·Granted Jan 23, 2007·25 cites·1 claims
- 0376USD591963SMassage chairHUMAN TOUCH LLC·Filed 2008·Granted May 12, 2009·19 cites·1 claims
- 0474USD535402SCalf and foot massagerINTERACTIVE HEALTH LLC·Filed 2005·Granted Jan 16, 2007·22 cites·1 claims
- 0573USD537262SMassage chairINTERACTIVE HEALTH LLC·Filed 2006·Granted Feb 27, 2007·20 cites·1 claims
- 0664USD536893SMassage chairINTERACTIVE HEALTH LLC·Filed 2005·Granted Feb 20, 2007·14 cites·1 claims
- 0761USD604536SMassage chairHUMAN TOUCH LLC·Filed 2009·Granted Nov 24, 2009·10 cites·1 claims
- 0860USD536892SMassage chairINTERACTIVE HEALTH LLC·Filed 2005·Granted Feb 20, 2007·12 cites·1 claims
- 0946USD537646SMassage chairINTERACTIVE HEALTH LLC·Filed 2006·Granted Mar 6, 2007·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →