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YEH CHENG-CHI

Overview
  • Total Patents
    19
About

YEH CHENG-CHI has a total of 19 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and optics are KEL KK, SENTINEL CONNECTOR SYSTEMS INC and KUANG YING COMP EQUIPMENT CO.

Patent filings in countries

World map showing YEH CHENG-CHIs patent filings in countries
# Country Total Patents
#1 United States 19

Patent filings per year

Chart showing YEH CHENG-CHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yeh Cheng-Chi 19
#2 Cheng Andrew 6
#3 Hsu Shuo-Hsiu 1
#4 Cheng Chih-Pi 1
#5 Chen Ke-Hao 1
#6 Hung Ting-Yao 1
#7 Lin Nan-Hung 1

Latest patents

Publication Filing date Title
US2013237066A1 Electrical connector with dual arm contact
US2012196469A1 Electrical connector with dual retention elements
US2012156919A1 Socket assembly with a pick up cap linking with a loading plate
US2012142209A1 Socket with pick up cap with a pivot having a long side and a short side
US2012289075A1 Individual loading mechanism with simplified locking arrangement
US2012028502A1 Socket connector with contact terminal having waveform arrangement adjacent to tail portion perfecting solder joint
US2012064775A1 Socket using contact to hold solder ball and method of making the same
US2012045911A1 Socket connector having carbon nanotube contacts for signal transmission and metallic contacts for power transmission
US2011280523A1 Optoelectronic socket connector
US2012045941A1 Duplex profile connector assembly having retention means for assembling upper and lower connectors thereof together
US2011195588A1 Socket connector having stiffener provided with latch-enabled standoff
US2011076862A1 Electrical connector configured by upper and lower housings with contact terminals disposed therebetween
US2012063728A1 Optical socket assembly having optical socket with electrical resilent contacts
US2011177709A1 Socket connector capable of preventing mismatch of pick-up cap thereof
US2010184308A1 Socket assembly having clip and articulated leaf selectively interlocked with stiffener
US2010184314A1 Electrical connector having latching members maneuvered by lever
US2010055946A1 Electrical connector assembly
US2010055957A1 Socket connector with load plate equipped with locking device
US2009325403A1 Socket with an easily operated cover