Beijing
China
9
2024-12-12
The entities that hold a legal rights for patent applications filed by inventor CAI Jun:
Jun CAI from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD, APPARATUS, DEVICE AND MEDIUM FOR PROCESSING DISTRIBUTED FILE
#2 | 2021-12-16Intelligent prediction method and apparatus for reservoir sensitivity
#3 | 2021-11-11Saturated salt water drilling fluid of salt response type intelligent polymer and preparation method thereof
#4 | 2019-01-31Carrying device
#5 | 2017-09-28METHOD, APPARATUS, AND SYSTEM FOR TRANSMITTING DATA
#6 | 2017-09-28METHOD AND APPARATUS FOR TRANSMITTING DATA
#7 | 2016-10-13DATA PROCESSING METHOD AND DEVICE IN CONTENT DELIVERY NETWORK
#8 | 2010-12-23Electroerosion control system and a dual mode control system
#9 | 2010-12-23ELECTROEROSION SPINDLE ASSEMBLY
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