Shanghai
China
4
2023-06-22
The entities that hold a legal rights for patent applications filed by inventor Ding Chunling:
Chunling Ding from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Online search method and device accounting for relevance and difference
#2 | 2023-06-22Graph clustering method based on perception application algorithm semantics and computer readable medium
#3 | 2022-05-26Place change driven software update method and apparatus, and readable storage medium
#4 | 2022-05-12Trustworthy search method for search engine based on knowledge graph
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