Inventor
CHEN JIASHU
US27 patents
⚠️ This page may combine multiple inventors who share the name “CHEN JIASHU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AGERE SYSTEMS INC
7 patentsUS7644003B2Jan 5, 2010
Cue-based audio coding/decoding
AGERE SYSTEMS INC52 citations98
US6990205B1Jan 24, 2006
Apparatus and method for producing virtual acoustic sound
AGERE SYSTEMS INC84 citations97
US7085393B1Aug 1, 2006
Method and apparatus for regularizing measured HRTF for smooth 3D digital audio
AGERE SYSTEMS INC52 citations96
US7941320B2May 10, 2011
Cue-based audio coding/decoding
AGERE SYSTEMS INC13 citations92
US7215782B2May 8, 2007
Apparatus and method for producing virtual acoustic sound
AGERE SYSTEMS INC29 citations92
US7174229B1Feb 6, 2007
Method and apparatus for processing interaural time delay in 3D digital audio
AGERE SYSTEMS INC34 citations91
US7912225B2Mar 22, 2011
Generating 3D audio using a regularized HRTF/HRIR filter
AGERE SYSTEMS INC5 citations73
FINISAR CORP
5 patentsUS7809275B2Oct 5, 2010
XFP transceiver with 8.5G CDR bypass
FINISAR CORP10 citations82
US9946028B2Apr 17, 2018
Wafer assembly including a guide pin wafer
FINISAR CORP13 citations77
US10690857B2Jun 23, 2020
Optical coupling systems
FINISAR CORP1 citations62
US10302883B2May 28, 2019
Optical coupling assemblies
FINISAR CORP0 citations41
US7975493B2Jul 12, 2011
Thermoelectric cooler with inrush current control
FINISAR CORP0 citations38
CALTERAH SEMICONDUCTOR TECH SHANGHAI CO LTD
5 patentsUS12362478B2Jul 15, 2025
Transmission line phase shifter, system, chip, and radar sensor
CALTERAH SEMICONDUCTOR TECH SHANGHAI CO LTD1 citations62
US12282085B2Apr 22, 2025
Radar system and control method therefor
CALTERAH SEMICONDUCTOR TECH SHANGHAI CO LTD1 citations60
US12573733B2Mar 10, 2026
Phase shifter, system, chip and radar sensor including plural differential transmission lines that can be adjusted to provide for desired phase shift
CALTERAH SEMICONDUCTOR TECH SHANGHAI CO LTD0 citations50
US12504504B2Dec 23, 2025
Phase shifting system, RF chip, and radar sensor
CALTERAH SEMICONDUCTOR TECH SHANGHAI CO LTD0 citations50
US12278411B2Apr 15, 2025
Radio frequency inverter, transmission line phase shifter, system, chip, and radar sensor
CALTERAH SEMICONDUCTOR TECH SHANGHAI CO LTD0 citations50
II VI DELAWARE INC
4 patentsUS11543592B2Jan 3, 2023
Modular assembly for opto-electronic systems
II VI DELAWARE INC5 citations84
US12461314B2Nov 4, 2025
Modular assembly for opto-electronic systems
II VI DELAWARE INC0 citations61
US11874502B2Jan 16, 2024
Modular assembly for opto-electronic systems
II VI DELAWARE INC0 citations61
US12055776B2Aug 6, 2024
Photonic integrated circuit having array of photonic devices
II VI DELAWARE INC0 citations51