Inventor · disambiguated record
Yixian Du
Also filed as: DU YIXIAN
3 granted patents·2 pending applications·0 citations·filing 2020–2022
38Inventor score
Files withGUANGDONG LYRIC ROBOT AUTOMATION CO LTD5
Top patents by PatentIndex Score
5 records- 0158US12145212B2Pressure detection assembly and ultrasonic welding deviceGUANGDONG LYRIC ROBOT AUTOMATION CO LTD·Filed 2022·Granted Nov 19, 2024·0 cites·11 claims
- 0252US2023158610A1Welding quality detection system and ultrasonic welding device, and welding quality detection methodGUANGDONG LYRIC ROBOT AUTOMATION CO LTD·Filed 2022·Application pending·0 cites
- 0348US12131512B2Product positioning methodGUANGDONG LYRIC ROBOT AUTOMATION CO LTD·Filed 2021·Granted Oct 29, 2024·0 cites·9 claims
- 0441US12394035B2Weld quality inspection method, apparatus and system, and electronic deviceGUANGDONG LYRIC ROBOT AUTOMATION CO LTD·Filed 2021·Granted Aug 19, 2025·0 cites·10 claims
- 0540US2023060156A1Fully automatic mask production lineGUANGDONG LYRIC ROBOT AUTOMATION CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →