Inventor · disambiguated record
Jian Liu
Also filed as: LIU JIAN · LIU JIAN-YONG
9 granted patents·3 pending applications·111 citations·filing 2002–2024
85Inventor score
Files withFINISAR CORP5GLORY LIGHT TECH CO LTD3GLORY LIGHT TECH HARBIN CO LTD1QUALCOMM INC1WANG ZHI-JIE1
Top patents by PatentIndex Score
12 records- 0191US8138584B2Method of forming a semiconductor package and structure thereofWANG ZHI-JIE·Filed 2005·Granted Mar 20, 2012·80 cites·19 claims
- 0273US7495825B2Integration of a gain equalization filter in a gain mediumFINISAR CORP·Filed 2007·Granted Feb 24, 2009·4 cites·27 claims
- 0373US7031051B2Dual fiber optic amplifier with shared pump sourceFINISAR CORP·Filed 2003·Granted Apr 18, 2006·14 cites·26 claims
- 0466US7440171B2Staged amplifier for lower noise figure and higher saturation powerFINISAR CORP·Filed 2003·Granted Oct 21, 2008·8 cites·20 claims
- 0558US12498091B2Monolithic natural light homogenization lighting device and method based on lens and sawtooth gratingGLORY LIGHT TECH CO LTD·Filed 2023·Granted Dec 16, 2025·0 cites·7 claims
- 0658US11761599B1Natural light homogenization lighting device based on combination of biconvex lenses and semi-transparent lensesGLORY LIGHT TECH CO LTD·Filed 2023·Granted Sep 19, 2023·0 cites·3 claims
- 0758US7236700B1Scalable and exchangeable erbium doped fiber amplifier for DWDMFINISAR CORP·Filed 2002·Granted Jun 26, 2007·5 cites·2 claims
- 0853US2025293716A1Transmit spur mitigationQUALCOMM INC·Filed 2022·Application pending·0 cites
- 0945US2004090664A1Integration of gain equalization filter in a gain mediumFiled 2003·Application pending·0 cites
- 1043US2025085559A1Combined monolithic uniform lighting device based on lenses and sawtooth gratingsGLORY LIGHT TECH HARBIN CO LTD·Filed 2024·Application pending·0 cites
- 1141US6987905B2Simplified gain flattening and tap deviceFINISAR CORP·Filed 2003·Granted Jan 17, 2006·0 cites·28 claims
- 1238US12007084B2Natural light homogenization lighting device and method based on free-form surface and sawtooth gratingGLORY LIGHT TECH CO LTD·Filed 2023·Granted Jun 11, 2024·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →