Inventor
AN CHEN
US36 patents
⚠️ This page may combine multiple inventors who share the name “AN CHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZT GROUP INTL INC
24 patentsUS10929327B1Feb 23, 2021
Expansion device housing multiple components
ZT GROUP INTL INC27 citations88
US11864339B2Jan 2, 2024
Front access lock mechanism for server chassis
ZT GROUP INTL INC7 citations85
US11419229B1Aug 16, 2022
Leaf spring latch
ZT GROUP INTL INC9 citations83
US11337332B1May 17, 2022
Latch with auto-close
ZT GROUP INTL INC7 citations83
US10477719B1Nov 12, 2019
Securable cable access
ZT GROUP INTL INC10 citations79
US12262500B1Mar 25, 2025
Chassis interlock latch with auto-lock mechanism
ZT GROUP INTL INC3 citations73
US12235056B1Feb 25, 2025
System for blind mate hydraulic connections
ZT GROUP INTL INC3 citations73
US11683905B1Jun 20, 2023
Connection mechanism with dual axes of travel
ZT GROUP INTL INC4 citations73
US10281961B1May 7, 2019
Hard drive tray facilitating removal and installation
ZT GROUP INTL INC5 citations73
US11815428B1Nov 14, 2023
Direct leak detection for liquid cooled servers
ZT GROUP INTL INC3 citations72
US11490536B1Nov 1, 2022
Elevator mechanism enabling front service of electronic chassis components
ZT GROUP INTL INC2 citations71
US12207440B2Jan 21, 2025
Cam system for liquid cooled computing system
ZT GROUP INTL INC1 citations63
US12453025B2Oct 21, 2025
Position lock for rack assembly
ZT GROUP INTL INC0 citations62
US12156374B2Nov 26, 2024
Manifold for liquid cooled computing systems
ZT GROUP INTL INC0 citations62
US12133350B2Oct 29, 2024
Front access lock mechanism for server chassis
ZT GROUP INTL INC0 citations62
US11314293B1Apr 26, 2022
Latch for device with ruler profile
ZT GROUP INTL INC1 citations60
US12295118B1May 6, 2025
Liquid immersion cooling system
ZT GROUP INTL INC1 citations59
US12414256B2Sep 9, 2025
Cam latching device
ZT GROUP INTL INC0 citations52
US12160070B1Dec 3, 2024
Safety latch mechanism enforcing proper disconnect sequence
ZT GROUP INTL INC0 citations51
US12167560B1Dec 10, 2024
Low profile mechanism enabling front service of electronic chassis components
ZT GROUP INTL INC0 citations50
US11852186B1Dec 26, 2023
Dial cam latch
ZT GROUP INTL INC0 citations49
US11445632B1Sep 13, 2022
Apparatus for maintaining airflow while servicing component
ZT GROUP INTL INC0 citations47
US11373689B1Jun 28, 2022
Disk drive carrier stopper
ZT GROUP INTL INC0 citations44
US11913576B2Feb 27, 2024
Devices and methods for constraining liquid cooling tubes in liquid cooling servers
ZT GROUP INTL INC0 citations41
UNIV HARBIN ENG
5 patentsUS11831225B2Nov 28, 2023
Free piston generator based on rigid synchronous transmission system
UNIV HARBIN ENG2 citations70
US11421586B2Aug 23, 2022
Six-cylinder opposed free piston internal combustion engine generator
UNIV HARBIN ENG5 citations70
US11616420B2Mar 28, 2023
Free piston generator based on split thermodynamic cycle
UNIV HARBIN ENG0 citations49
US11454203B2Sep 27, 2022
Apparatus for testing spray and combustion performance of internal-combustion engines based on rapid compression-expansion machine
UNIV HARBIN ENG0 citations46
US11959826B2Apr 16, 2024
Engine simulation test device capable of realizing ultrahigh compression temperature and pressure
UNIV HARBIN ENG0 citations43