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SAE TECH DEVELOPMENT DONGGUAN CO LTD

Overview
  • Total Patents
    69
  • GoodIP Patent Rank
    21,099
  • Filing trend
    ⇧ 42.0%
About

SAE TECH DEVELOPMENT DONGGUAN CO LTD has a total of 69 patent applications. It increased the IP activity by 42.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, surface technology and coating and chemical engineering are FSI INT, LEE CHOONG-HO and DOOSAN DND CO LTD.

Patent filings in countries

World map showing SAE TECH DEVELOPMENT DONGGUAN CO LTDs patent filings in countries
# Country Total Patents
#1 China 69

Patent filings per year

Chart showing SAE TECH DEVELOPMENT DONGGUAN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Haibing 4
#2 Zhang Taojie 3
#3 Ma Yue 3
#4 Jin Zhimin 3
#5 Zhou Xiaogang 3
#6 Long Mingchao 3
#7 Su Zhiying 3
#8 He Xiaolin 3
#9 Li Rongjun 3
#10 Chen Ru 3

Latest patents

Publication Filing date Title
CN111733388A Preparation method of ITO film
CN111725066A Method for removing fluorine impurities on surface of semiconductor
CN111725061A Method for increasing roughness of semiconductor surface
CN111725056A Semiconductor reworking method
CN111613518A Method for forming protective film on outer surface of dummy semiconductor element
CN111605253A Antistatic plastic pipe
CN111599671A Method for notching back of rectangular strip semiconductor to eliminate stress
CN111599672A Semiconductor side surface roughness improving method
CN111489969A Heat treatment method of semiconductor silicon wafer
CN111482849A Method for reducing thickness of wafer
CN111489953A Method for metalizing surface of semiconductor
CN111489954A Method for removing nitride after semiconductor substrate etching
CN111376183A Method for treating grinding disc
CN111370307A Semiconductor etching method
CN111370318A Method for eliminating internal stress of semiconductor
CN111360004A Method for cleaning reaction chamber of ion etching machine
CN111261493A Silicon wafer cleaning method
CN111229764A Glass cleaning method
CN111098224A Semiconductor substrate and surface polishing method thereof
CN111103770A Photoresist cleaning agent and method for cleaning photoresist on semiconductor substrate