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SHANDONG AOTIAN ENVIRONMENTAL PROTECTION TECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    91,963
About

SHANDONG AOTIAN ENVIRONMENTAL PROTECTION TECH CO LTD has a total of 18 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, electrical machinery and energy and optics are ZHANGJIAGANG CASS SEMICONDUCTOR CO LTD, MARINE INSTR CO LTD and ASE ASSEMBLY AND TEST SHANGHAI LTD.

Patent filings in countries

World map showing SHANDONG AOTIAN ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing SHANDONG AOTIAN ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Derui 17
#2 Hou Xinxiang 8
#3 Liu Dan 3
#4 Liu Hongliang 2
#5 Liu Faying 1
#6 Hou Lidong 1

Latest patents

Publication Filing date Title
CN112071760A Semiconductor device and manufacturing method thereof
CN112053962A System-level stack package and preparation method thereof
CN112053963A Heat dissipation type packaging structure and preparation method thereof
CN112053961A Semiconductor package and forming method thereof
CN112053960A High stack package structure and forming method thereof
CN111785807A PIN photoelectric device and manufacturing method thereof
CN111509109A L ED packaging equipment and using method thereof
CN111968964A LED illuminating lamp and manufacturing method thereof
CN112038332A LED lamp strip and manufacturing method thereof
CN110739287A kinds of integrated chip package structure
CN110718622A Light emitting diode device and manufacturing method thereof
CN110690188A Fan-out type semiconductor packaging structure
CN108878268A A kind of manufacturing method of inserted graphene PN junction
CN108807173A A kind of preparation method of fast quick-recovery diode and fast quick-recovery diode
CN108807337A A kind of COB encapsulating structures
CN108828908A A kind of development liquid processing device
CN108566032A A kind of motor shock-absorbing device
CN108599444A A kind of cooling devcie of motor