Hangzhou
China
7
2023-09-14
The entities that hold a legal rights for patent applications filed by inventor SHI Yang:
Yang SHI from Hangzhou, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Large-flux in-situ filtration devices for marine microorganism based on multi-channel circulation distributors
#2 | 2021-12-02Intercom systems and methods using the same
#3 | 2017-09-14Pearl grading method
#4 | 2011-04-14Switching mode power supply with burst mode and associated methods of control
#5 | 2011-01-13Frequency limitation method with time hysteresis used in quasi-resonant control
#6 | 2010-08-12Off time control method for switching regulator
#7 | 2009-06-04Method for configuring and managing access point and access controller
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