Assignee
ANHUI HONGCHENG OPTO ELECTRONICS CO LTD
CN·6 granted patents·1 citations·filing 2020–2020
Top patents by PatentIndex Score
6 records- 0170US11928294B2Bonding method of touch-control display panel, touch-control display panel and electronic deviceANHUI HONGCHENG OPTO ELECTRONICS CO LTD·Filed 2020·Granted Mar 12, 2024·1 cites·17 claims
- 0248US11360607B2Touch deviceANHUI HONGCHENG OPTO ELECTRONICS CO LTD·Filed 2020·Granted Jun 14, 2022·0 cites·8 claims
- 0346US11307445B2Display device and manufacturing method thereofANHUI HONGCHENG OPTO ELECTRONICS CO LTD·Filed 2020·Granted Apr 19, 2022·0 cites·20 claims
- 0445US11899918B2Method, apparatus, electronic device and storage medium for invoking touch screen magnifierANHUI HONGCHENG OPTO ELECTRONICS CO LTD·Filed 2020·Granted Feb 13, 2024·0 cites·15 claims
- 0532US11907474B2Infrared touch scanning method, apparatus and storage mediumANHUI HONGCHENG OPTO ELECTRONICS CO LTD·Filed 2020·Granted Feb 20, 2024·0 cites·16 claims
- 0632US11523036B2Imaging device and display apparatusANHUI HONGCHENG OPTO ELECTRONICS CO LTD·Filed 2020·Granted Dec 6, 2022·0 cites·13 claims
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