JL

Jen-Chih Liu

NC New Kailung Gear Co.: 2 patents #1 of 1Top 100%
Overall (2023): #145,295 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11732800 Apparatus for avoiding disposition of clutch of vehicle speed change device 2023-08-22
11565773 Gear switching control device of an internal derailleur 2023-01-31