Inventor · disambiguated record
Jingyu Xu
Also filed as: XU JINGYU
23 granted patents·1 pending application·888 citations·filing 1994–2022
97Inventor score
Files withE TEK DYNAMICS INC13SYNOPSYS INC3BEIJING BAIDU NETCOM SCI & TECH CO LTD2OPLINK COMMUNICATIONS INC2JDS UNIPHASE CORP1
Top patents by PatentIndex Score
24 records- 0195US5652814AIntegrable fiberoptic coupler and resulting devices and systemsE TEK DYNAMICS INC·Filed 1996·Granted Jul 29, 1997·123 cites·9 claims
- 0292US6023542AIntegrable fiberoptic coupler and resulting devices and systemE TEK DYNAMICS INC·Filed 1997·Granted Feb 8, 2000·80 cites·15 claims
- 0392US5642447AFiber optic network transmission system with integrated optical isolator couplersE TEK DYNAMICS INC·Filed 1996·Granted Jun 24, 1997·82 cites·14 claims
- 0489US5889904AIntegrable fiberoptic coupler and resulting devices and systemsE TEK DYNAMICS INC·Filed 1997·Granted Mar 30, 1999·63 cites·9 claims
- 0588US6404954B1Angled-axis fiber-optic couplersOPLINK COMMUNICATIONS INC·Filed 2000·Granted Jun 11, 2002·44 cites·35 claims
- 0688US6198858B1Integrable fiberoptic coupler and resulting devices and systemsE TEK DYNAMICS INC·Filed 1999·Granted Mar 6, 2001·58 cites·13 claims
- 0788US5796889AIntegrated WDM coupler devices for fiberoptic networksE TEK DYNAMICS INC·Filed 1996·Granted Aug 18, 1998·97 cites·11 claims
- 0888US5642448AIntegrable fiberoptic coupler and resulting devices and systemsE TEK DYNAMICS INC·Filed 1996·Granted Jun 24, 1997·58 cites·10 claims
- 0987US5555330AWavelength division multiplexed coupler with low crosstalk between channels and integrated coupler/isolator deviceE TEK DYNAMICS INC·Filed 1994·Granted Sep 10, 1996·78 cites·13 claims
- 1080US6130984AMiniature variable optical attenuatorE TEK DYNAMICS INC·Filed 1998·Granted Oct 10, 2000·66 cites·16 claims
- 1172US6040944APrecision tunable optical filterE TEK DYNAMICS INC·Filed 1998·Granted Mar 21, 2000·45 cites·21 claims
- 1264US6747797B2Loop optical circulatorOPLINK COMMUNICATIONS INC·Filed 2001·Granted Jun 8, 2004·9 cites·21 claims
- 1363US5566259ADual stage optical device with low polarization mode dispersionE TEK DYNAMICS INC·Filed 1994·Granted Oct 15, 1996·27 cites·22 claims
- 1462US5546486AOptical fiber end for application in an optical isolator and a method of manufacture thereofE TEK DYNAMICS INC·Filed 1994·Granted Aug 13, 1996·26 cites·22 claims
- 1561US10796062B2Full-custom voltage-dependent design rules (VDRC) flowSYNOPSYS INC·Filed 2018·Granted Oct 6, 2020·1 cites·53 claims
- 1657US2023145408A1Method of processing feature information, electronic device, and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2022·Application pending·0 cites
- 1755US5581640ADual stage optical device with low polarization mode dispersion and wavelength insensitivityE TEK DYNAMICS INC·Filed 1995·Granted Dec 3, 1996·20 cites·8 claims
- 1854US8452075B2Range pattern matching for hotspots containing vias and incompletely specified range patternsXU JINGYU·Filed 2007·Granted May 28, 2013·2 cites·12 claims
- 1952US12147431B2Method and apparatus for pushing resource, and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2022·Granted Nov 19, 2024·0 cites·20 claims
- 2046US8578313B2Pattern-clip-based hotspot database system for layout verificationTANG ZONGWU·Filed 2008·Granted Nov 5, 2013·1 cites·22 claims
- 2141US10372867B2In-design real-time electrical impact verification flowSYNOPSYS INC·Filed 2015·Granted Aug 6, 2019·0 cites·16 claims
- 2238US6606446B1Miniature variable attenuatorJDS UNIPHASE CORP·Filed 1997·Granted Aug 12, 2003·8 cites·12 claims
- 2334US10078721B2Determining the resistance of a conducting structureSYNOPSYS INC·Filed 2016·Granted Sep 18, 2018·0 cites·3 claims
- 2430US9901936B2Pipeline type oil-water separator and cyclone generator for the sameWU YINGXIANG·Filed 2012·Granted Feb 27, 2018·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Jingyu Xu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →