Inventor
LI JINGHUI
CA37 patents
⚠️ This page may combine multiple inventors who share the name “LI JINGHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OPLINK COMMUNICATIONS INC
9 patentsUS6970652B2Nov 29, 2005
Auto-setting and optimization of EAM with optical line systems
OPLINK COMMUNICATIONS INC98 citations98
US7460298B2Dec 2, 2008
Integrated optical dual amplifier
OPLINK COMMUNICATIONS INC20 citations92
US7373087B2May 13, 2008
Adaptive optical transponder
OPLINK COMMUNICATIONS INC26 citations92
US6865311B2Mar 8, 2005
Re-configurable dispersion compensation module (RDCM)
OPLINK COMMUNICATIONS INC25 citations92
US7574139B2Aug 11, 2009
Carrier-suppressed optical time domain multiplexing
OPLINK COMMUNICATIONS INC17 citations84
US7039261B2May 2, 2006
Etalon based compact dispersion module
OPLINK COMMUNICATIONS INC11 citations83
US7010230B2Mar 7, 2006
Integrated high-speed multiple-rate optical-time-division-multiplexing module
OPLINK COMMUNICATIONS INC15 citations79
US6950972B2Sep 27, 2005
Multi-purpose BER tester (MPBERT) for very high RZ and NRZ signals
OPLINK COMMUNICATIONS INC8 citations73
US7127174B2Oct 24, 2006
Hybrid-integrated high-speed OTDM module
OPLINK COMMUNICATIONS INC5 citations62
LI JINGHUI
7 patentsUS10527810B2Jan 7, 2020
Optical interconnect apparatus and system
LI JINGHUI1 citations71
US11668947B2Jun 6, 2023
Large-spacing multi-channel WDM module
LI JINGHUI3 citations66
US10564359B2Feb 18, 2020
Optical interconnect apparatus
LI JINGHUI1 citations61
US11557028B2Jan 17, 2023
Method and apparatus for checking integrity of device selection process
LI JINGHUI0 citations51
US11158037B2Oct 26, 2021
Method and apparatus for checking integrity of device selection process
LI JINGHUI0 citations51
US10823925B2Nov 3, 2020
Optical interconnect apparatus and system
LI JINGHUI0 citations51
US10823926B2Nov 3, 2020
Optical interconnect apparatus and system
LI JINGHUI0 citations51
WANG TONGQING
5 patentsUS8055137B2Nov 8, 2011
Phase coded non-return-to-zero optical transmitter
WANG TONGQING10 citations83
US9989704B2Jun 5, 2018
Digital dispersion compensation module
WANG TONGQING0 citations49
US9817189B2Nov 14, 2017
Digital dispersion compensation module
WANG TONGQING0 citations48
US9709747B2Jul 18, 2017
Digital dispersion compensation module
WANG TONGQING0 citations48
US9690049B2Jun 27, 2017
Optical line protection with digital dispersion compensation module
WANG TONGQING0 citations48
HUAWEI TECH CO LTD
3 patentsUS9846601B2Dec 19, 2017
Method and apparatuses for determining a leak of resource and predicting usage of resource
HUAWEI TECH CO LTD3 citations70
US10768826B2Sep 8, 2020
Disk detection method and apparatus
HUAWEI TECH CO LTD0 citations42
US10289472B2May 14, 2019
Resource leak detection method, apparatus, and system
HUAWEI TECH CO LTD0 citations36