Inventor
LI YU-JEN
TW10 patents
⚠️ This page may combine multiple inventors who share the name “LI YU-JEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAIL ALLIANCE LLC
4 patentsUS9810479B2Nov 7, 2017
UV LED curing apparatus with improved housing and switch controller
NAIL ALLIANCE LLC11 citations91
US9351555B2May 31, 2016
UV LED curing apparatus with improved housing and switch controller
NAIL ALLIANCE LLC16 citations91
US10408537B2Sep 10, 2019
UV LED curing apparatus with improved housing and switch controller
NAIL ALLIANCE LLC6 citations82
US11821685B2Nov 21, 2023
UV LED curing apparatus with improved housing and switch controller
NAIL ALLIANCE LLC0 citations61