Assignee
Zhuang jian ming
CN·2 granted patents·0 citations·filing 2023–2023
Top patents by PatentIndex Score
2 records- 0145US12450929B2Auto-line-division system for handwriting manuscript for line-division of a handwriting manuscript from an electronic handwriting input panelZhuang jian ming·Filed 2023·Granted Oct 21, 2025·0 cites·10 claims
- 0245US12450789B2Device for combining different colors on a computer screen by using electronic penZhuang jian ming·Filed 2023·Granted Oct 21, 2025·0 cites·8 claims
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