TC

Tzu-Chi Cheng

EP Epistar: 1 patents #84 of 225Top 40%
KC Kaistar Lighting(Xiamen) Co.: 1 patents #2 of 15Top 15%
SC Sentec E&E Co.: 1 patents #1 of 2Top 50%
Overall (2019): #110,213 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10323851 UV tube for killing microorganisms and air conditioning system comprising the tube Jason Huang 2019-06-18
10319886 LED assembly for omnidirectional light appliances Tzer-Perng Chen 2019-06-11