Valencia, California
United States
6
2023-10-19
The entities that hold a legal rights for patent applications filed by inventor Wei Frank:
Frank Wei from Valencia, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Self-energized programmable timer control valve system
#2 | 2022-08-18Configurable storage and display frame
#3 | 2022-07-19Self-energized programmable timer control valve system
#4 | 2012-09-06Method of making a surface coated electronic ceramic component
#5 | 2010-10-07Method of making electronic ceramic components with mesh electrode
#6 | 2010-05-06Core-shell structured dielectric particles for use in multilayer ceramic capacitors
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