Inventor · disambiguated record
Chia-Heng Hsu
Also filed as: HSU CHIA-HENG
1 granted patent·5 pending applications·0 citations·filing 2020–2022
1Inventor score
Top patents by PatentIndex Score
6 records- 0141US2024019150A1Air purification device and method of estimating air filter lifetimePOWER LOGIC JIANGXI TAI YI CO LTD·Filed 2022·Application pending·0 cites
- 0241US2021290013A1Cleaning roller and dust removal apparatus equipped with the samePOWER LOGIC TECH INC·Filed 2020·Application pending·0 cites
- 0340US2023288080A1Air purifier and filter structure thereofPOWER LOGIC JIANGXI TAI YI CO LTD·Filed 2022·Application pending·0 cites
- 0437US2021362086A1Method of automatically following human for purifying air nearbyPOWER LOGIC TECH INC·Filed 2020·Application pending·0 cites
- 0536US11553824B2Automatic guiding method for self-propelled apparatusPOWER LOGIC TECH INC·Filed 2020·Granted Jan 17, 2023·0 cites·15 claims
- 0628US2021404477A1Airflow-generating device with ability to adjust air chamber and method applied theretoPOWER LOGIC TECH INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →