Inventor
MU JIANWEI
US22 patents
⚠️ This page may combine multiple inventors who share the name “MU JIANWEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD
13 patentsUS11828991B2Nov 28, 2023
Optical module
HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD5 citations82
US12197021B2Jan 14, 2025
Optical module having laser chips illuminating a light transmitting member with a parallel incident surface and a non-parallel exit surface
HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD2 citations71
US12025842B2Jul 2, 2024
Optical module
HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD2 citations68
US12174437B2Dec 24, 2024
Optical module with slotted laser assembly box
HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD0 citations59
US12174438B2Dec 24, 2024
Optical module with structured protective cover
HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD0 citations59
US12571969B2Mar 10, 2026
Optical module having electrically-connected substrate
HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD0 citations56
US12153267B2Nov 26, 2024
Optical module
HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD0 citations51
US12074642B2Aug 27, 2024
Optical module
HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD0 citations51
US12586979B2Mar 24, 2026
Optical module
HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD0 citations49
US11631960B2Apr 18, 2023
Optical module
HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD0 citations49
US11589458B2Feb 21, 2023
Circuit board and optical module
HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD0 citations49
US12449617B2Oct 21, 2025
Optical module
HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD0 citations47
US12130483B2Oct 29, 2024
Optical module
HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD0 citations44
WESTERN DIGITAL FREMONT LLC
4 patentsUS9953670B1Apr 24, 2018
Method and system for providing a HAMR writer including a multi-mode interference device
WESTERN DIGITAL FREMONT LLC10 citations83
US9384765B1Jul 5, 2016
Method and system for providing a HAMR writer having improved optical efficiency
WESTERN DIGITAL FREMONT LLC1 citations52
US10381029B2Aug 13, 2019
Method and system for providing a HAMR writer including a multi-mode interference device
WESTERN DIGITAL FREMONT LLC0 citations51
US10037773B2Jul 31, 2018
Heat assisted magnetic recording writer having integrated polarization rotation waveguides
WESTERN DIGITAL FREMONT LLC0 citations49
FINISAR CORP
4 patentsUS10952312B2Mar 16, 2021
Communication module packaging
FINISAR CORP0 citations62
US11418003B2Aug 16, 2022
Chip on carrier
FINISAR CORP0 citations61
US10816739B2Oct 27, 2020
Horizontal flex circuit with resistance weldable cover
FINISAR CORP1 citations61
US10374386B1Aug 6, 2019
Chip on carrier
FINISAR CORP1 citations61