Chengdu
China
7
2025-08-28
The entities that hold a legal rights for patent applications filed by inventor Chen Chen:
Chen Chen from Chengdu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
METHODS, DEVICES, AND ELECTRONIC DEVICES FOR LOCATING ANOMALY ROOT CAUSES
#2 | 2023-10-31Reservoir bank landslide susceptibility evaluation method
#3 | 2021-06-24Device for jet packing and fracturing and tubular column comprising same
#4 | 2021-06-24Sliding sleeve
#5 | 2021-03-04Self-adaptive luggage transfer device and system
#6 | 2018-04-12Deblocking filtering method and deblocking filter
#7 | 2018-01-04Intra-frame encoding method, intra-frame decoding method, encoder, and decoder
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