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Kinkeung So

PZ Print-Rite ⋅ Unicorn Image Products Co., Ltd. Of Zhuhai: 1 patents #1 of 5Top 20%
Overall (2023): #364,000 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11619906 Processing cartridge and electronic imaging device Xiaofeng Yang, Xinhua Yi, Leungmui Ho, Yuxia Zheng 2023-04-04