CL

Cheng-Hua Lee

EC E-Link Plastic & Metal Industrial Co.: 7 patents #1 of 1Top 100%
NU National Chi Nan University: 1 patents #3 of 5Top 60%
📍 Puli, TW: #1 of 4 inventorsTop 25%
Overall (2021): #13,741 of 548,734Top 3%
8
Patents 2021

Issued Patents 2021

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
D939203 Pill box 2021-12-28
11166873 Pill box with rotatable pill cases 2021-11-09
D933949 Pill organizer 2021-10-26
11123263 Pill box 2021-09-21
D915060 Box for pills 2021-04-06
D911020 Pill organizer 2021-02-23
10882995 Azo compound and black dye composition including the same Long-Li Lai, Yao-Chih Lu 2021-01-05
D907236 Drug grinder 2021-01-05