JJ

Jr-Ren Ji

TC Tsann Kuen Enterprise Co.: 1 patents #14 of 44Top 35%
TC Tsann Kuen(China) Enterprise Co.: 1 patents #7 of 40Top 20%
Overall (All Time): #2,108,335 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7963215 Electromagnetic induction heating grill toaster Ching-Ching Ho, Shih-Wei Tung, Yi-Hao Lin 2011-06-21
7185450 Pressing iron Fang-Chuan Lin, Chih-Jung Pan, Shih-Wei Tung, Chi-Yu Liau 2007-03-06