Beijing
China
12
2024-07-11
The entities that hold a legal rights for patent applications filed by inventor Wei Jing:
Jing Wei from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
POWER CONTROL METHOD AND DEVICE OF LOWER RADIO FREQUENCY POWER SUPPLY AND SEMICONDUCTOR PROCESSING EQUIPMENT
#2 | 2024-06-13Power adjustment method of upper electrode power supply and semiconductor process apparatus
#3 | 2024-01-04SEMICONDUCTOR PROCESS APPARATUS AND POWER CONTROL METHOD
#4 | 2023-11-30Impedance-matching method, impedance-matching device, and semiconductor process apparatus
#5 | 2023-06-22UPPER ELECTRODE MECHANISM, CURRENT CONTROL METHOD FOR RADIO FREQUENCY COIL, AND SEMICONDUCTOR PROCESSING APPARATUS
#6 | 2021-12-23Control method of radiofrequency source
#7 | 2021-04-22Radio frequency pulse matching method and device thereof and pulsing plasma generation system
#8 | 2021-04-01Method and device for radio frequency impedance matching, and semiconductor processing apparatus
#9 | 2021-03-04System and method for pulse modulation of radio frequency power supply and reaction chamber thereof
#10 | 2020-04-23Impedance matching method, impedance matching device and plasma generating apparatus
#11 | 2019-04-11Impedance matching system, impedance matching method, and semiconductor processing apparatus thereof
#12 | 2013-04-11Method for Preparing 1-Octene by Oligomerization of Ethylene
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