Assignee
GUANGZHOU OED TECH INC
CN·2 granted patents·0 citations·filing 2015–2018
Top patents by PatentIndex Score
2 records- 0139US11124655B2Surface-modified pigment particles for electrophoretic display and electrophoretic display deviceGUANGZHOU OED TECH INC·Filed 2018·Granted Sep 21, 2021·0 cites·8 claims
- 0220US10935711B2Light guide plate for an electronic paper display, and the electronic paper displayGUANGZHOU OED TECH INC·Filed 2015·Granted Mar 2, 2021·0 cites·11 claims
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