Assignee
CHIEFTEK PREC CO LTD
TW·16 granted patents·4 pending applications·35 citations·filing 2012–2024
Top patents by PatentIndex Score
20 records- 0191US12251824B2Robot arm joint, connector and robot armCHIEFTEK PREC CO LTD·Filed 2023·Granted Mar 18, 2025·3 cites·17 claims
- 0287US12048978B2Robotic tool changer system and method for performing tool change with robotic tool changer systemCHIEFTEK PREC CO LTD·Filed 2022·Granted Jul 30, 2024·2 cites·46 claims
- 0386US9148047B2Coil assembly having separation plates for iron less linear motorCHIEFTEK PREC CO LTD·Filed 2012·Granted Sep 29, 2015·7 cites·19 claims
- 0485US8870508B2Bolt-hole cap for bolt hole in linear railCHIEFTEK PREC CO LTD·Filed 2013·Granted Oct 28, 2014·10 cites·10 claims
- 0582US8858082B2Circulation maintaining device for linear slide assemblyCHIEFTEK PREC CO LTD·Filed 2013·Granted Oct 14, 2014·5 cites·19 claims
- 0678US8926181B2Endless circulation path for linear railCHIEFTEK PREC CO LTD·Filed 2013·Granted Jan 6, 2015·4 cites·3 claims
- 0776US8967862B2Slider assemblyCHIEFTEK PREC CO LTD·Filed 2014·Granted Mar 3, 2015·3 cites·11 claims
- 0874US2022097186A1Multifunctional machining centerCHIEFTEK PREC CO LTD·Filed 2021·Application pending·0 cites
- 0962US8888368B2Roller retaining chainCHIEFTEK PREC CO LTD·Filed 2013·Granted Nov 18, 2014·1 cites·3 claims
- 1061US10359074B1Miniature slider structure and linear slideCHIEFTEK PREC CO LTD·Filed 2018·Granted Jul 23, 2019·0 cites·4 claims
- 1161US2025163961A1Linear guide having anti-creep retainerCHIEFTEK PREC CO LTD·Filed 2024·Application pending·0 cites
- 1261US2025198456A1Rolling element retainer, slide member and limited-stroke linear guideCHIEFTEK PREC CO LTD·Filed 2024·Application pending·0 cites
- 1352US11598370B2Linear guide rail structureCHIEFTEK PREC CO LTD·Filed 2021·Granted Mar 7, 2023·0 cites·10 claims
- 1451US11204065B2Roller-type linear guide with oil storage function and oil storage accessory thereofCHIEFTEK PREC CO LTD·Filed 2020·Granted Dec 21, 2021·0 cites·14 claims
- 1548US11147372B2Micro linear slide rail assembly and slider thereofCHIEFTEK PREC CO LTD·Filed 2019·Granted Oct 19, 2021·0 cites·20 claims
- 1647US8887892B2Chain for rolling elementsCHIEFTEK PREC CO LTD·Filed 2013·Granted Nov 18, 2014·0 cites·6 claims
- 1742US12472645B2Robotic tool changer system through magnetic coupling force and all-round mechanical lockingCHIEFTEK PREC CO LTD·Filed 2022·Granted Nov 18, 2025·0 cites·8 claims
- 1841US12048999B2Method for performing tool change with robot armCHIEFTEK PREC CO LTD·Filed 2022·Granted Jul 30, 2024·0 cites·13 claims
- 1937US2020328665A1Linear motor structureCHIEFTEK PREC CO LTD·Filed 2020·Application pending·0 cites
- 2036US10784760B2Core-type linear motorCHIEFTEK PREC CO LTD·Filed 2016·Granted Sep 22, 2020·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when CHIEFTEK PREC CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →