Inventor · disambiguated record
Zi-Qing Xia
Also filed as: Xia zi-qing
3 granted patents·5 pending applications·1 citations·filing 2018–2022
45Inventor score
Files withHONGFUJIN PREC ELECTR CHENGDU CO LTD8
Top patents by PatentIndex Score
8 records- 0165US11029260B2Solder paste printing quality inspection system and methodHONGFUJIN PREC ELECTR CHENGDU CO LTD·Filed 2019·Granted Jun 8, 2021·1 cites·12 claims
- 0249US2023136853A1Method for maintaining equipment by remote operation and assistance and electronic deviceHONGFUJIN PREC ELECTR CHENGDU CO LTD·Filed 2022·Application pending·0 cites
- 0346US2023074247A1Method for monitoring products for defects, electronic device, and storage mediumHONGFUJIN PREC ELECTR CHENGDU CO LTD·Filed 2022·Application pending·0 cites
- 0443US2022164943A1Circuit board detection method and electronic deviceHONGFUJIN PREC ELECTR CHENGDU CO LTD·Filed 2021·Application pending·0 cites
- 0540US12422801B2Data acquisition method and industrial deviceHONGFUJIN PREC ELECTR CHENGDU CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·3 claims
- 0637US10852345B2Circuit board testing device and method thereofHONGFUJIN PREC ELECTR CHENGDU CO LTD·Filed 2018·Granted Dec 1, 2020·0 cites·10 claims
- 0736US2022155805A1Method for adjusting furnace temperature of a reflow oven, and electronic device using the sameHONGFUJIN PREC ELECTR CHENGDU CO LTD·Filed 2021·Application pending·0 cites
- 0836US2023028536A1Method of estimating employee turnover rates, computing device, and storage mediumHONGFUJIN PREC ELECTR CHENGDU CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →