Inventor
KIM SUKCHAN
JP29 patents
⚠️ This page may combine multiple inventors who share the name “KIM SUKCHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH CO LTD
4 patentsUS10495937B2Dec 3, 2019
Electrochromic device and production method thereof
RICOH CO LTD6 citations73
US11495856B2Nov 8, 2022
Glasses-type device and charger for glasses-type device
RICOH CO LTD1 citations62
US11221533B2Jan 11, 2022
Electrochromic device
RICOH CO LTD1 citations62
US11833800B2Dec 5, 2023
Method and apparatus for forming three-dimensional curved surface on laminated substrate, and three-dimensional curved laminated substrate
RICOH CO LTD0 citations52
KIM SUKCHAN
3 patentsUS8937758B2Jan 20, 2015
Electrochromic display device
KIM SUKCHAN12 citations82
US10488730B2Nov 26, 2019
Electrochromic device, method for, manufacturing electrochromic device, and electrochromic light control device
KIM SUKCHAN2 citations69
US10509290B2Dec 17, 2019
Electrochromic apparatus and method for manufacturing electrochromic apparatus
KIM SUKCHAN1 citations60
SAGISAKA TOSHIYA
3 patentsUS10093693B2Oct 9, 2018
Electrochromic compound, electrochromic composition, and display element
SAGISAKA TOSHIYA3 citations72
US11053267B2Jul 6, 2021
Electrochromic compound, electrochromic composition, and display element
SAGISAKA TOSHIYA0 citations62
US10626133B2Apr 21, 2020
Electrochromic compound, electrochromic composition, and display element
SAGISAKA TOSHIYA0 citations51