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DELTA ELECTRONIC INC

Overview
  • Total Patents
    44
About

DELTA ELECTRONIC INC has a total of 44 patent applications. Its first patent ever was published in 1995. It filed its patents most often in China, Taiwan and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and computer technology are DELTA ELECTRONICS INC, ANPEC ELECTRONICS CORP and HANGZHOU SILAN MICROELECT CO.

Patent filings in countries

World map showing DELTA ELECTRONIC INCs patent filings in countries
# Country Total Patents
#1 China 24
#2 Taiwan 10
#3 United States 10

Patent filings per year

Chart showing DELTA ELECTRONIC INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wenxi Huang 1
#2 Gu Wenhao 1
#3 You Cherng-Yu 1
#4 Duncheng Zhang 1
#5 Xiaoju Hu 1
#6 Huang Guisong Gu 1
#7 Shen Jia-Lin 1
#8 Su Ziwei 1
#9 Leu Guan-Jey 1
#10 Zhang Shaoxiong 1

Latest patents

Publication Filing date Title
US2009187925A1 Driver that efficiently regulates current in a plurality of LED strings
US7187152B1 AC servo drive without current sensor
TW200620239A Speech synthesis method capable of adjust prosody, apparatus, and its dialogue system
CN1595733A Power supply connector
CN1596069A Package assembly of electronic apparatus and assembling method thereof
CN1671083A Extracting structure of optical transceiver assembly
CN1670485A Rotary optical coder
CN1671085A Method and device for detecting the good and bad of optical transceiver structure
CN1665369A Electric stabilizer and control method thereof
CN1635661A High frequency filter
CN1635695A DC/DC converter having voltage clamping circuit
CN1547427A Shell body joint structure and jointing method thereof
CN1571628A Radiating die set
CN1476291A Electronic device having natural convection heat dissipation structure
CN1567985A Method for turning down sound volume of audio-visual apparatus
US2004022071A1 Optical energy collection system to provide economical light source
CN1538196A Method of raising isolation level of reflection light of bioptical fiber assembly and its device
CN1492179A Multiple lamp source lighting system
CN1492563A Electric carrier and its brushless motor structure
TW565988B Soft-switching DC-DC converter having active energy discharge slot