Inventor · disambiguated record
Danhu Cai
Also filed as: CAI DANHU
23 granted patents·1 pending application·126 citations·filing 2013–2020
95Inventor score
Top patents by PatentIndex Score
24 records- 0184US10995787B2Quick locking piece and display screen assemblyROE VISUAL CO LTD·Filed 2017·Granted May 4, 2021·4 cites·19 claims
- 0284US10713979B2Unloading device and self-unloading display deviceROE VISUAL CO LTD·Filed 2018·Granted Jul 14, 2020·4 cites·19 claims
- 0384USD804712SLED display screen with a quick installation structureROE VISUAL CO LTD·Filed 2016·Granted Dec 5, 2017·26 cites·1 claims
- 0483US11049424B2Splicing frame device and splicing method thereofROE VISUAL CO LTD·Filed 2018·Granted Jun 29, 2021·2 cites·19 claims
- 0582USD955348SLED display screenROE VISUAL CO LTD·Filed 2019·Granted Jun 21, 2022·19 cites·1 claims
- 0677US10990123B2Push-out limiting mechanism and display screen moduleROE VISUAL CO LTD·Filed 2018·Granted Apr 27, 2021·2 cites·15 claims
- 0776US10857656B2Leveling device and easy-to-level display screenROE VISUAL CO LTD·Filed 2018·Granted Dec 8, 2020·2 cites·13 claims
- 0876US10775656B2Guiding device and self-unloading anti-separation display deviceROE VISUAL CO LTD·Filed 2018·Granted Sep 15, 2020·1 cites·16 claims
- 0974USD805070SLED displayROE VISUAL CO LTD·Filed 2016·Granted Dec 12, 2017·15 cites·1 claims
- 1071USD865222SModular display support frameROE VISUAL CO LTD·Filed 2016·Granted Oct 29, 2019·14 cites·1 claims
- 1169US11287018B2Display screen module structureROE VISUAL CO LTD·Filed 2020·Granted Mar 29, 2022·0 cites·7 claims
- 1262US10816066B2Manual-automatic integrated unloading device and display screen module structureROE VISUAL CO LTD·Filed 2018·Granted Oct 27, 2020·0 cites·13 claims
- 1356USD807896SAdapting piece for stack installation of an LED display screenROE VISUAL CO LTD·Filed 2016·Granted Jan 16, 2018·7 cites·1 claims
- 1453US2014301088A1Led display screenLU CHEN·Filed 2013·Application pending·0 cites
- 1551USD821497SLED displayROE VISUAL CO LTD·Filed 2016·Granted Jun 26, 2018·5 cites·1 claims
- 1650USD811649SLED displayROE VISUAL CO LTD·Filed 2016·Granted Feb 27, 2018·5 cites·1 claims
- 1749USD849726SModular video support frame memberROE VISUAL CO LTD·Filed 2016·Granted May 28, 2019·5 cites·1 claims
- 1848USD822666SConnectorROE VISUAL CO LTD·Filed 2016·Granted Jul 10, 2018·4 cites·1 claims
- 1943USD828971SHand cartROE VISUAL CO LTD·Filed 2016·Granted Sep 18, 2018·3 cites·1 claims
- 2042USD817285SMagnetic chuckROE VISUAL CO LTD·Filed 2016·Granted May 8, 2018·3 cites·1 claims
- 2140USD822668SConnectorROE VISUAL CO LTD·Filed 2016·Granted Jul 10, 2018·2 cites·1 claims
- 2238USD805061SModular display support frameROE VISUAL CO LTD·Filed 2016·Granted Dec 12, 2017·2 cites·1 claims
- 2334USD821548SQuick connectorROE VISUAL CO LTD·Filed 2016·Granted Jun 26, 2018·1 cites·1 claims
- 2431USD822667SConnectorROE VISUAL CO LTD·Filed 2016·Granted Jul 10, 2018·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →