Inventor
XU JINGYU
US29 patents
⚠️ This page may combine multiple inventors who share the name “XU JINGYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
E TEK DYNAMICS INC
13 patentsUS5652814AJul 29, 1997
Integrable fiberoptic coupler and resulting devices and systems
E TEK DYNAMICS INC123 citations99
US5796889AAug 18, 1998
Integrated WDM coupler devices for fiberoptic networks
E TEK DYNAMICS INC97 citations98
US5642447AJun 24, 1997
Fiber optic network transmission system with integrated optical isolator couplers
E TEK DYNAMICS INC82 citations97
US6198858B1Mar 6, 2001
Integrable fiberoptic coupler and resulting devices and systems
E TEK DYNAMICS INC58 citations96
US6023542AFeb 8, 2000
Integrable fiberoptic coupler and resulting devices and system
E TEK DYNAMICS INC80 citations96
US5889904AMar 30, 1999
Integrable fiberoptic coupler and resulting devices and systems
E TEK DYNAMICS INC63 citations96
US5642448AJun 24, 1997
Integrable fiberoptic coupler and resulting devices and systems
E TEK DYNAMICS INC58 citations96
US5555330ASep 10, 1996
Wavelength division multiplexed coupler with low crosstalk between channels and integrated coupler/isolator device
E TEK DYNAMICS INC78 citations96
US6130984AOct 10, 2000
Miniature variable optical attenuator
E TEK DYNAMICS INC66 citations94
US5581640ADec 3, 1996
Dual stage optical device with low polarization mode dispersion and wavelength insensitivity
E TEK DYNAMICS INC20 citations92
US5566259AOct 15, 1996
Dual stage optical device with low polarization mode dispersion
E TEK DYNAMICS INC27 citations92
US6040944AMar 21, 2000
Precision tunable optical filter
E TEK DYNAMICS INC45 citations89
US5546486AAug 13, 1996
Optical fiber end for application in an optical isolator and a method of manufacture thereof
E TEK DYNAMICS INC26 citations89
SYNOPSYS INC
3 patentsUS10796062B2Oct 6, 2020
Full-custom voltage-dependent design rules (VDRC) flow
SYNOPSYS INC1 citations51
US10372867B2Aug 6, 2019
In-design real-time electrical impact verification flow
SYNOPSYS INC0 citations38
US10078721B2Sep 18, 2018
Determining the resistance of a conducting structure
SYNOPSYS INC0 citations34
OPLINK COMMUNICATIONS INC
2 patentsCA NAT RESEARCH COUNCIL
2 patentsUS7732155B2Jun 8, 2010
Methods for identifying lysophosphatidylcholine acyltransferases
CA NAT RESEARCH COUNCIL11 citations83
US8383886B2Feb 26, 2013
Genes encoding a novel type of lysophophatidylcholine acyltransferases and their use to increase triacylglycerol production and/or modify fatty acid composition
CA NAT RESEARCH COUNCIL1 citations62