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AAC NEW ENERGY DEV CHANGZHOU CO LTD SCIENCE AND EDUCATION CITY BRANCH

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    31,955
About

AAC NEW ENERGY DEV CHANGZHOU CO LTD SCIENCE AND EDUCATION CITY BRANCH has a total of 47 patent applications. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, telecommunications and computer technology are ALMUS CORP, DANAVOX INTERNAT A S and UMEVOICE INC.

Patent filings in countries

World map showing AAC NEW ENERGY DEV CHANGZHOU CO LTD SCIENCE AND EDUCATION CITY BRANCHs patent filings in countries
# Country Total Patents
#1 China 47

Top inventors

# Name Total Patents
#1 Xiao Bo 10
#2 Wei Wei 8
#3 Wu Jun 8
#4 Yin Zhaoyu 8
#5 Liu Zhongyuan 8
#6 Zhang Tong 8
#7 Linghu Ronglin 8
#8 Kong Chenliang 8
#9 Song Wei 6
#10 Wu Chongdeng 4

Latest patents

Publication Filing date Title
CN112243319A Manufacturing method of flexible circuit board and flexible circuit board
CN112259088A Audio accent recognition method, apparatus, device, and medium
CN112213638A Heating state monitoring method of motor coil, related equipment and medium
CN112261543A Electronic equipment and speaker module thereof
CN112261557A Speaker monomer and electronic equipment
CN112261552A Sound production device, loudspeaker box and integrated hot press molding method
CN112261551A Sound production device
CN112261556A Sound production device
CN112261555A Sound production device
CN112261550A Auxiliary vibrating diaphragm and sound production device
CN112261548A Vibrating diaphragm and sound production device
CN111970589A Loudspeaker box and electronic equipment thereof
CN111970590A Loudspeaker box and terminal equipment
CN112261549A Vibrating diaphragm and sound production device
CN112261546A Sound production device
CN112261542A Sound production device
CN112261178A Mobile terminal
CN112261179A Mobile terminal
CN112261541A Sound production device
CN112114514A Intelligent watch