Inventor
CHEN PO-CHUN
US59 patents
⚠️ This page may combine multiple inventors who share the name “CHEN PO-CHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMAZON TECH INC
20 patentsUS10560431B1Feb 11, 2020
Virtual private gateway for encrypted communication over dedicated physical link
AMAZON TECH INC148 citations97
US10187289B1Jan 22, 2019
Route advertisement management using tags in directly connected networks
AMAZON TECH INC158 citations96
US10708125B1Jul 7, 2020
Gateway configuration using a network manager
AMAZON TECH INC47 citations94
US10320644B1Jun 11, 2019
Traffic analyzer for isolated virtual networks
AMAZON TECH INC57 citations93
US9521053B1Dec 13, 2016
Providing diagnostic metrics for virtual connections over physical connections into a provider network
AMAZON TECH INC23 citations92
US9712386B1Jul 18, 2017
Grouping routing resources for isolated virtual network traffic management
AMAZON TECH INC54 citations90
US10848423B1Nov 24, 2020
Multi-account gateway
AMAZON TECH INC18 citations89
US9692729B1Jun 27, 2017
Graceful migration of isolated virtual network traffic
AMAZON TECH INC44 citations88
US10728085B1Jul 28, 2020
Model-based network management
AMAZON TECH INC17 citations85
US10652115B1May 12, 2020
Multi-source network traffic analysis tool
AMAZON TECH INC15 citations85
US9935816B1Apr 3, 2018
Border gateway protocol routing configuration
AMAZON TECH INC12 citations82
US9749039B1Aug 29, 2017
Portable connection diagnostic device
AMAZON TECH INC13 citations80
US10536389B1Jan 14, 2020
Biased selection of dedicated physical connections to provider network
AMAZON TECH INC3 citations73
US10282669B1May 7, 2019
Logical inference expert system for network trouble-shooting
AMAZON TECH INC5 citations72
US12381850B2Aug 5, 2025
Virtual private gateway for encrypted communication over dedicated physical link
AMAZON TECH INC0 citations60
US11831611B2Nov 28, 2023
Virtual private gateway for encrypted communication over dedicated physical link
AMAZON TECH INC0 citations60
US11088933B2Aug 10, 2021
Route advertisement management using tags in directly connected networks
AMAZON TECH INC0 citations60
US11470001B2Oct 11, 2022
Multi-account gateway
AMAZON TECH INC1 citations57
US10771309B1Sep 8, 2020
Border gateway protocol routing configuration
AMAZON TECH INC0 citations50
US10735292B1Aug 4, 2020
Monitoring interconnections between network devices of different network entities
AMAZON TECH INC1 citations50
UNITED MICROELECTRONICS CORP
12 patentsUS10249706B1Apr 2, 2019
Semiconductor structure
UNITED MICROELECTRONICS CORP8 citations83
US10672864B2Jun 2, 2020
Manufacturing method of semiconductor memory device
UNITED MICROELECTRONICS CORP2 citations72
US10276650B2Apr 30, 2019
Semiconductor memory device and manufacturing method thereof
UNITED MICROELECTRONICS CORP2 citations72
US10643883B2May 5, 2020
Method of forming isolation structure
UNITED MICROELECTRONICS CORP3 citations71
US10903328B2Jan 26, 2021
Method for fabricating semiconductor device
UNITED MICROELECTRONICS CORP0 citations61
US10535664B2Jan 14, 2020
Fabricating method of oxide layer within peripheral circuit region
UNITED MICROELECTRONICS CORP1 citations61
US11133320B2Sep 28, 2021
Method for fabricating semiconductor device
UNITED MICROELECTRONICS CORP0 citations60
US10658369B2May 19, 2020
Semiconductor device and method for fabricating the same
UNITED MICROELECTRONICS CORP1 citations60
US8962486B2Feb 24, 2015
Method of forming opening on semiconductor substrate
UNITED MICROELECTRONICS CORP0 citations52
US10790289B2Sep 29, 2020
Method of forming a stop layer filling in a space between spacers
UNITED MICROELECTRONICS CORP0 citations51
US10468417B2Nov 5, 2019
Semiconductor structure with a conductive line and fabricating method of a stop layer
UNITED MICROELECTRONICS CORP0 citations51
US10811272B2Oct 20, 2020
Method of forming stacked structure of memory
UNITED MICROELECTRONICS CORP0 citations48
WINNOZ TECH INC
3 patentsUSD805650SDec 19, 2017
Automated device for biological sample collection and analyte detection
WINNOZ TECH INC16 citations78
US10136848B2Nov 27, 2018
Device and system of blood collection, and method thereof
WINNOZ TECH INC3 citations65
US9884320B2Feb 6, 2018
System and method for detecting biomarker
WINNOZ TECH INC0 citations45
VIA TECH INC
2 patentsWISTRON CORP
2 patentsPEGAVISION CORP
2 patentsPEGATRON CORP
2 patentsHANNSTAR DISPLAY CORP
1 patentPAI LUNG MACHINERY MILL CO LTD
1 patentWANG YU-REN
1 patentUNIV CALIFORNIA
1 patentE TEN INFORMATION SYS CO LTD
1 patentAU OPTRONICS CORP
1 patentWU CHUN-YUAN
1 patentShowing the top 50 of 59 patents by PatentIndex Score.