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AAC MICROTECH (CHANGZHOU) CO LTD

Overview
  • Total Patents
    71
  • GoodIP Patent Rank
    20,467
  • Filing trend
    ⇩ 100.0%
About

AAC MICROTECH (CHANGZHOU) CO LTD has a total of 71 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China and Republic of Korea. Its main competitors in its focus markets organic fine chemistry, semiconductors and basic materials chemistry are JIANGXIN GUANMAT OPTOELECTRONIC MAT CO LTD, UIV CHEM YURUI SHANGHAI CHEMICAL CO LTD and TAKADA SAKI.

Patent filings in countries

World map showing AAC MICROTECH (CHANGZHOU) CO LTDs patent filings in countries
# Country Total Patents
#1 China 70
#2 Republic of Korea 1

Patent filings per year

Chart showing AAC MICROTECH (CHANGZHOU) CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Yi 37
#2 Zheng Youxuan 37
#3 Wang Yi 37
#4 Zhou Jie 28
#5 Zuo Jinglin 26
#6 Cao Chenhui 16
#7 Yu Lei 12
#8 Xu Qiulei 9
#9 Xie Zaifeng 9
#10 Yan Xudong 8

Latest patents

Publication Filing date Title
CN107011243A Aromatic compound and luminescent device
CN106957339A A kind of metal complex and its luminescent device
CN106892901A Triaizine compounds and luminescent device
CN106966955A Biphenol compound and luminescent device
CN107011184A A kind of spiro-compound and its luminescent device
CN106938999A A kind of triazole compounds and its luminescent device
CN107045249A The processing method and anti-dazzling screen of anti-dazzling screen
CN106848080A A kind of white light OLED luminescent device
CN106792376A Carbon fiber top dome, the preparation method of carbon fiber top dome and loudspeaker
CN106792379A Carbon fiber top dome, the preparation method of carbon fiber top dome and loudspeaker
CN106866742A Metal complex and luminescent device
CN106632492A Platinum complex
CN106496277A The electroluminescent device of complex of iridium and its preparation method and application complex of iridium
CN106432347A Iridium complexes, preparation method thereof and electroluminescent device using iridium complexes
CN106397490A Iridium complex as well as preparation method thereof and electroluminescent device applied to iridium complex
CN106432349A Iridium complex, preparation method thereof and electroluminescent device employing iridium complex
CN106432350A Iridium complex, preparation method thereof and electroluminescent device applying iridium complex
CN106432351A Iridium complexes and preparation method thereof and electroluminescent devices using iridium complexes
CN106432346A Iridium complex, preparation method thereof and electroluminescent device applying same
CN106397489A Iridium complex as well as preparation method and electroluminescence device with iridium complex