CL

Cheng-Kun Lee

JC Johnson Health Tech Co.: 3 patents #31 of 76Top 45%
SC Siliconware Precision Industries Co.: 1 patents #303 of 527Top 60%
Overall (All Time): #1,138,225 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11237189 Detection device and manufacturing method thereof Kuo-Tung Chiang, Jin-Rong Guo 2022-02-01
10279214 Exercise apparatus Hsin-Huang Chiang, Hsiang-Jung Chen, Shuo Ying Lin, Joe Chen 2019-05-07
10252141 Exercise apparatus with temperature variable handle assembly Hsin-Huang Chiang, Shu-Wei Chang, Joe Chen, I-Lun Chen 2019-04-09
10050492 Power cooperation system for exercise apparatuses 2018-08-14