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Li-Mei Liu

ZC Zhuhai Ding Rong Plastic Products Co.: 2 patents #1 of 3Top 35%
📍 New Taipei, CA: #39 of 131 inventorsTop 30%
Overall (2018): #126,111 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9974376 Cosmetic container with light 2018-05-22
9867444 Cosmetic pen having a sealing arrangement Jun Zhang 2018-01-16