Display screen or portion thereof with graphical user interface
US-D1083988-S · Jul 15, 2025 · US
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Ching Erick T patents
Ching Erick T is listed as an inventor on 52 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ching Erick T |
| Total patents | 52 |
| First publication | Apr 14, 2015 |
| Latest publication | Jul 15, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Persistent symbol position arrays with array growth in both base game and feature game
US-12249220-B2 · Mar 11, 2025 · US
Digital lobby and multi-game metamorphics
US-12243377-B2 · Mar 4, 2025 · US
Digital lobby and multi-game metamorphics
US-2024321041-A1 · Sep 26, 2024 · US
Persistent symbol position arrays with array growth in both base game and feature game
US-2024257614-A1 · Aug 1, 2024 · US
Digital lobby and multi-game metamorphics
US-12039831-B2 · Jul 16, 2024 · US
Mystery bonus symbol reveal
US-11928935-B2 · Mar 12, 2024 · US
Display screen or portion thereof with graphical user interface
US-D1008299-S · Dec 19, 2023 · US
Individual metamorphic linked jackpots
US-11790724-B2 · Oct 17, 2023 · US
Individual metamorphic linked jackpots
US-2023082153-A1 · Mar 16, 2023 · US
Recent patents
Latest publications not already listed above.
Controlling an electronic gaming machine to provide a bonus feature opportunity
US-2022415132-A1 · Dec 29, 2022 · US
Individual metamorphic linked jackpots
US-11514746-B2 · Nov 29, 2022 · US
Controlling an electronic gaming machine to provide a bonus feature opportunity
US-11462077-B2 · Oct 4, 2022 · US
Display screen or portion thereof with graphical user interface
US-D963686-S · Sep 13, 2022 · US
Mystery bonus symbol reveal
US-2022284773-A1 · Sep 8, 2022 · US
Mystery bonus symbol reveal
US-11361624-B2 · Jun 14, 2022 · US
Digital lobby and multi-game metamorphics
US-2022165121-A1 · May 26, 2022 · US
Digital lobby and multi-game metamorphics
US-11244532-B2 · Feb 8, 2022 · US
Individual metamorphic linked jackpots
US-2021304553-A1 · Sep 30, 2021 · US
Display screen or portion thereof with transitional graphical user interface
US-D925598-S · Jul 20, 2021 · US
Individual metamorphic linked jackpots
US-11055951-B2 · Jul 6, 2021 · US
Mystery bonus symbol reveal
US-2021166529-A1 · Jun 3, 2021 · US
Display screen or portion thereof with transitional graphical user interface
US-D917505-S · Apr 27, 2021 · US
Display screen or portion thereof with transitional graphical user interface
US-D909399-S · Feb 2, 2021 · US
Controlling an electronic gaming machine to provide a bonus feature opportunity
US-2021019997-A1 · Jan 21, 2021 · US
Mystery bonus symbol reveal
US-10896578-B2 · Jan 19, 2021 · US
Controlling an electronic gaming machine to provide a bonus feature opportunity
US-10854044-B2 · Dec 1, 2020 · US
Mystery bonus symbol reveal
US-2020327779-A1 · Oct 15, 2020 · US
Display screen or portion thereof with transitional graphical user interface
US-D898044-S · Oct 6, 2020 · US
Controlling an electronic gaming machine to provide a prize on symbol trigger
US-10789812-B2 · Sep 29, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Aristocrat Technologies Au | 37 |
| Igt Reno Nev | 14 |
| Baerlocher Anthony J | 2 |
| Ching Erick T | 2 |
| Aristocrat Technologies Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G07F17/3213 | 35 |
| G07F17/3267 | 34 |
| G07F17/3244 | 28 |
| G07F17/3258 | 22 |
| G07F17/3239 | 17 |