Inventor · disambiguated record
Li-Fen Yang
Also filed as: YANG LI · YANG LI-FEN
7 granted patents·5 pending applications·56 citations·filing 1997–2021
84Inventor score
Files withSHENZHEN LICHUANG TIANCHENG TECH CO LTD3YANG LI-FEN3HOME MORE ENTPR CO LTD2HONG FU JIN PREC IND (WUHAN) CO LTD1IDEMITSU KOSAN CO1
Top patents by PatentIndex Score
12 records- 0187USD960168SNotebook standSHENZHEN LICHUANG TIANCHENG TECH CO LTD·Filed 2021·Granted Aug 9, 2022·13 cites·1 claims
- 0286USD971224STablet standSHENZHEN LICHUANG TIANCHENG TECH CO LTD·Filed 2021·Granted Nov 29, 2022·12 cites·1 claims
- 0373US9637900B2Flush handle assemblyHOME MORE ENTPR CO LTD·Filed 2015·Granted May 2, 2017·3 cites·4 claims
- 0465USD947200SLaptop holderSHENZHEN LICHUANG TIANCHENG TECH CO LTD·Filed 2021·Granted Mar 29, 2022·3 cites·1 claims
- 0554US7999103B2Metal complex compound and organic electroluminescence device using the compoundUNIV CHUO·Filed 2006·Granted Aug 16, 2011·1 cites·22 claims
- 0654US6182936B1Copy holderFiled 1997·Granted Feb 6, 2001·17 cites·6 claims
- 0751US2008276360A1Adjustable link mechanism for tank of toiletsYANG LI-FEN·Filed 2008·Application pending·0 cites
- 0850USD783783SSink stopperYANG LI-FEN·Filed 2016·Granted Apr 11, 2017·7 cites·1 claims
- 0944US2006225196A1Adjustable link mechanism for tank of toiletsYANG LI-FEN·Filed 2005·Application pending·0 cites
- 1042US2015040312A1Drain apparatusHOME MORE ENTPR CO LTD·Filed 2014·Application pending·0 cites
- 1140US2007210699A1Metal complex compound and organic electroluminescence device using the compoundIDEMITSU KOSAN CO·Filed 2006·Application pending·0 cites
- 1232US2016356813A1Test device for interface and electronic device assemblyHONG FU JIN PREC IND (WUHAN) CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →