Inventor · disambiguated record

Qingsong Ai

Also filed as: AI QINGSONG

1 granted patent·0 citations·filing 2023–2023

5Inventor score

Technology areasA41D

Files withBEIJING AEROSPACE KAIEN NEW & ADVANCED MAT CO LTD1

Top patents by PatentIndex Score

1 record

0154US12465103B2Comfortable lightweight bullet-proof and stab-resistant suit and preparation method thereofBEIJING AEROSPACE KAIEN NEW & ADVANCED MAT CO LTD·Filed 2023·Granted Nov 11, 2025·0 cites·20 claims

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