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ZUO CHENGJIE

Overview
  • Total Patents
    11
About

ZUO CHENGJIE has a total of 11 patent applications. Its first patent ever was published in 2011. It filed its patents most often in United States. Its main competitors in its focus markets basic communication technologies, machines and semiconductors are YAMANAKA KUNIHITO, BLILEY ELECTRIC COMPANY and YAMADA AKINORI.

Patent filings in countries

World map showing ZUO CHENGJIEs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing ZUO CHENGJIEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zuo Chengjie 11
#2 Kim Jonghae 11
#3 Yun Changhan 10
#4 Lo Chi Shun 10
#5 Joo Sanghoon 5
#6 Velez Mario F 2
#7 Allen Wesley Nathaniel 2
#8 Velez Mario Francisco 2
#9 Yun Changhan Hobie 1
#10 Park Sang-June 1

Latest patents

Publication Filing date Title
US2013214643A1 Composite piezoelectric laterally vibrating resonator
US2013295866A1 Radio frequency switch for diversity receiver
US2013120951A1 Stacked CMOS chipset having an insulating layer and a secondary layer and method of forming same
US2013120415A1 Combined resonators and passive circuit components on a shared substrate
US2013120081A1 Combined resonators and passive circuit components for filter passband flattening
US2013082799A1 Cross-sectional dilation mode resonators and resonator-based ladder filters
US2013120074A1 Multi-frequency reconfigurable voltage controlled oscillator (VCO) and method of providing same
US2013120082A1 Two-port resonators electrically coupled in parallel
US2013076209A1 Piezoelectric resonator having combined thickness and width vibrational modes
US2013021305A1 Piezoelectric laterally vibrating resonator structure geometries for spurious frequency suppression