Inventor · disambiguated record
Jihong Geng
Also filed as: GENG JIHONG
14 granted patents·2 pending applications·244 citations·filing 2001–2022
91Inventor score
Top patents by PatentIndex Score
16 records- 0197US7272160B1Single-frequency Brillouin fiber ring laser with extremely narrow linewidthNP PHOTONICS INC·Filed 2005·Granted Sep 18, 2007·86 cites·15 claims
- 0296US7283216B1Distributed fiber sensor based on spontaneous brilluoin scatteringNP PHOTONICS INC·Filed 2004·Granted Oct 16, 2007·93 cites·19 claims
- 0393US7298547B12-μm fiber amplified spontaneous emission (ASE) sourceNP PHOTONICS INC·Filed 2006·Granted Nov 20, 2007·23 cites·13 claims
- 0484US7130319B1All-fiber Q-switched laserNP PHOTONICS INC·Filed 2003·Granted Oct 31, 2006·21 cites·21 claims
- 0569US8279900B2Mode-locked two-micron fiber lasersJIANG SHIBIN·Filed 2011·Granted Oct 2, 2012·2 cites·20 claims
- 0667US7957433B2Mode-locked two micron fiber lasersADVALUE PHOTONICS INC·Filed 2009·Granted Jun 7, 2011·2 cites·7 claims
- 0763US6965620B2Erbium-doped phosphate-glass tunable single-mode fiber laser using a tunable fabry-perot filterNP PHOTONICS INC·Filed 2003·Granted Nov 15, 2005·7 cites·31 claims
- 0862US11899232B2Fabrication and use of all-optical-fiber polarizerADVALUE PHOTONICS INC·Filed 2022·Granted Feb 13, 2024·0 cites·14 claims
- 0962US11583955B2Laser welding utilizing broadband pulsed laser sourcesJIANG SHIBIN·Filed 2019·Granted Feb 21, 2023·0 cites·6 claims
- 1062US6940877B2High-power narrow-linewidth single-frequency laserNP PHOTONICS INC·Filed 2003·Granted Sep 6, 2005·6 cites·24 claims
- 1160US9463992B2Laser processing system using broad band pulsed lasersJIANG SHIBIN·Filed 2014·Granted Oct 11, 2016·0 cites·5 claims
- 1255US6667995B2ultrashort pulse laser oscillatorRIKEN·Filed 2001·Granted Dec 23, 2003·4 cites·25 claims
- 1344US11061188B1Fiber coupler and method for fabrication of the sameADVALUE PHOTONICS INC·Filed 2020·Granted Jul 13, 2021·0 cites·19 claims
- 1444US8509574B2Faraday rotator and isolatorADVALUE PHOTONICS INC·Filed 2012·Granted Aug 13, 2013·0 cites·22 claims
- 1544US2014336626A1Medical assembly using short pulse fiber laserADVALUE PHOTONICS INC·Filed 2013·Application pending·0 cites
- 1637US2011261454A1All-Fiber Optical IsolatorADVALUE PHOTONICS INC·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →