Inventor
CHANG CHIA-CHAN
TW16 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHIA-CHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV NAT CHUNG CHENG
8 patentsUS11777225B2Oct 3, 2023
Electromagnetic wave reflecting structure and manufacturing method thereof
UNIV NAT CHUNG CHENG2 citations71
US12284005B2Apr 22, 2025
Reconfigurable intelligent surface and electromagnetic sensing system based on reconfigurable intelligent surface
UNIV NAT CHUNG CHENG1 citations62
US12562497B2Feb 24, 2026
Electromagnetic wave reflecting structure and manufacturing method thereof
UNIV NAT CHUNG CHENG0 citations61
US12519227B2Jan 6, 2026
Reconfigurable reflectarray structure and control circuit having reconfigurable reflectarray structure
UNIV NAT CHUNG CHENG0 citations57
US12526013B1Jan 13, 2026
Establishing method and establishing system of reconfigurable intelligent surface radio frequency model, and receiving power distribution constructing method of simulated electromagnetic field with reconfigurable intelligent surface
UNIV NAT CHUNG CHENG0 citations50
US11784703B2Oct 10, 2023
System and method for diffraction of electromagnetic wave
UNIV NAT CHUNG CHENG0 citations50
US11621479B2Apr 4, 2023
Electromagnetic wave transmission structure, electromagnetic wave transmission structure array, and electromagnetic wave transmission and shifting method
UNIV NAT CHUNG CHENG0 citations50
US11502741B2Nov 15, 2022
Method for deploying electromagnetic wave guiding structure
UNIV NAT CHUNG CHENG0 citations50
UNIMICRON TECHNOLOGY CORP
3 patentsUS9955578B2Apr 24, 2018
Circuit structure
UNIMICRON TECHNOLOGY CORP0 citations40
US9691699B2Jun 27, 2017
Circuit structure and method for manufacturing the same
UNIMICRON TECHNOLOGY CORP0 citations40
US10667406B2May 26, 2020
Circuit board and method for manufacturing the same
UNIMICRON TECHNOLOGY CORP0 citations36