Inventor · disambiguated record
Li-Yi Chao
Also filed as: Chao li yi
3 granted patents·3 pending applications·4 citations·filing 2016–2021
52Inventor score
Files withTCT GLOBAL LTD6
Top patents by PatentIndex Score
6 records- 0182US10661357B2Drill structureTCT GLOBAL LTD·Filed 2018·Granted May 26, 2020·4 cites·5 claims
- 0254US11890714B2Remanufacturing method of drillTCT GLOBAL LTD·Filed 2021·Granted Feb 6, 2024·0 cites·10 claims
- 0338US2019134719A1Drill structureTCT GLOBAL LTD·Filed 2018·Application pending·0 cites
- 0437US10596641B2Drill structureTCT GLOBAL LTD·Filed 2017·Granted Mar 24, 2020·0 cites·10 claims
- 0535US2018021861A1Drill structureTCT GLOBAL LTD·Filed 2017·Application pending·0 cites
- 0631US2017066063A1Drill structureTCT GLOBAL LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →