loadpatents
Patent applications and USPTO patent grants for Chiu; Tsan-Li.The latest application filed is for "visibility meter, street light device and operation method thereof".
Patent | Date |
---|---|
Visibility meter, street light device and operation method thereof Grant 11,255,781 - Fan , et al. February 22, 2 | 2022-02-22 |
Visibility Meter, Street Light Device And Operation Method Thereof App 20200371024 - Fan; Li-Ta ;   et al. | 2020-11-26 |
Illumination Device App 20200088384 - CHIU; Tsan-Li | 2020-03-19 |
Light source module Grant 10,580,948 - Peng , et al. | 2020-03-03 |
Illumination device and installing method thereof Grant 10,473,302 - Chiu , et al. Nov | 2019-11-12 |
Illumination Device And Installing Method Thereof App 20190003687 - Chiu; Tsan-Li ;   et al. | 2019-01-03 |
Pole fixing structure for lamp and illumination device using the same Grant 10,161,581 - Chiu , et al. Dec | 2018-12-25 |
Light Source Module App 20180351055 - Peng; Yao-Chi ;   et al. | 2018-12-06 |
Thrower For Game Machine App 20110095475 - Chiu; Tsan-Li | 2011-04-28 |
Thrower for game machine Grant 7,918,459 - Chiu April 5, 2 | 2011-04-05 |
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