Chengdu
China
6
2024-01-04
The entities that hold a legal rights for patent applications filed by inventor CHEN Xingyu:
Xingyu CHEN from Chengdu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR CONSTRUCTING DESIGN CONCEPT GENERATION NETWORK (DCGN) AND METHOD FOR AUTOMATICALLY GENERATING CONCEPTUAL SCHEME
#2 | 2023-12-21Method for extracting kansei adjective of product based on principal component analysis and explanation (PCA-E)
#3 | 2023-08-08Preset three-stage adjustable downhole choke with choking and pressure measurement functions
#4 | 2023-03-30Pressure pulse communication system and method during gas drilling
#5 | 2022-06-28Multi-frequency acoustic velocity measurement device for core
#6 | 2019-01-24Logging-while-drilling optical fiber communication device
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