Inventor · disambiguated record
Tzu-Chi Chan
Also filed as: CHAN TZU-CHI
3 granted patents·6 pending applications·1 citations·filing 2003–2023
45Inventor score
Top patents by PatentIndex Score
9 records- 0163US11216671B1Environment monitoring systemUNIV NAT FORMOSA·Filed 2020·Granted Jan 4, 2022·1 cites·10 claims
- 0258US12487577B2Compensation method for a machining memberUNIV NAT FORMOSA·Filed 2022·Granted Dec 2, 2025·0 cites·6 claims
- 0355US2024009790A1Method of monitoring machine tool and method of determining a standard for evaluating abnormality of a machine toolUNIV NAT FORMOSA·Filed 2022·Application pending·0 cites
- 0454US2023339028A1Chip breaking structure of mini cutting bitHAO JUEN TECH CO LTD·Filed 2023·Application pending·0 cites
- 0538US2022179920A1Method for monitoring a hydrostatic bearing that is in operation and a monitoring systemUNIV NAT FORMOSA·Filed 2020·Application pending·0 cites
- 0637US2023339027A1Mini cutting bitHAO JUEN TECH CO LTD·Filed 2023·Application pending·0 cites
- 0737US2022176509A1Method for inspecting normality of a spindle of a machine toolUNIV NAT FORMOSA·Filed 2020·Application pending·0 cites
- 0834US10953506B2Self-balancing line shaft of a machine toolUNIV NAT FORMOSA·Filed 2019·Granted Mar 23, 2021·0 cites·4 claims
- 0934US2004124296A1Wet grinding and dispersion apparatusPREC MACHINERY·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →