Inventor · disambiguated record
Xiaomei Liang
Also filed as: LIANG XIAOMEI
1 granted patent·2 pending applications·0 citations·filing 2023–2023
1Inventor score
Technology areasB23K
Files withHARBIN WELDING INST CO LTD3
Top patents by PatentIndex Score
3 records- 0156US2025073815A1Annular water curtain combined water-jet guided laser machining device and methodHARBIN WELDING INST CO LTD·Filed 2023·Application pending·0 cites
- 0255US12311463B2Narrow gap laser-TIG arc hybrid welding apparatus and methodHARBIN WELDING INST CO LTD·Filed 2023·Granted May 27, 2025·0 cites·16 claims
- 0354US2025091159A1Semi-closed local low-vacuum laser welding device and welding methodHARBIN WELDING INST CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →