Markham
Canada
3
2022-04-28
The entities that hold a legal rights for patent applications filed by inventor GUO Haolin:
Haolin GUO from Markham, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for embedding and extracting digital watermarking for numerical data
#2 | 2022-03-24Digital watermarking for textual data
#3 | 2021-12-30Methods and systems for generating a reference data structure for anonymization of text data
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