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Patent applications and USPTO patent grants for Shenzhen Chip Optech Co. Ltd..The latest application filed is for "heat dissipation structure of door leaf of led display box".
Patent | Date |
---|---|
Modularized spliced LED display screen Grant 11,244,933 - Wu February 8, 2 | 2022-02-08 |
Linkage modularized LED display module Grant 11,022,280 - Wu June 1, 2 | 2021-06-01 |
Heat dissipation structure of door leaf of LED display box App 20210057625 - WU; XiaoGang | 2021-02-25 |
Modular Distributed Control LED Display System App 20210005585 - WU; XiaoGang | 2021-01-07 |
Modularized Spliced LED Display Screen App 20210005783 - WU; XiaoGang | 2021-01-07 |
Integrated Control LED Display System App 20210005798 - WU; XiaoGang | 2021-01-07 |
Linkage Modularized LED Display Module App 20200182439 - WU; XiaoGang | 2020-06-11 |
Small-spacing pre-maintenance LED display screen Grant 10,009,589 - Wu June 26, 2 | 2018-06-26 |
LED display module with quick mounting-dismounting structure Grant 9,234,652 - Wu January 12, 2 | 2016-01-12 |
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