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GOERTEK INC

Overview
  • Total Patents
    5,568
  • GoodIP Patent Rank
    267
  • Filing trend
    ⇧ 23.0%
About

GOERTEK INC has a total of 5,568 patent applications. It increased the IP activity by 23.0%. Its first patent ever was published in 2005. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets audio-visual technology, computer technology and electrical machinery and energy are INODA TAKESHI, SHANDONG GETTOP ACOUSTIC CO and SOUND DESIGN TECHNOLOGIES LTD.

Patent filings in countries

World map showing GOERTEK INCs patent filings in countries

Patent filings per year

Chart showing GOERTEK INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Chunfa 291
#2 Zou Quanbo 225
#3 Li Chun 150
#4 Wang Zhe 138
#5 Yang Xinfeng 136
#6 Zhu Yueguang 126
#7 Zhang Chengfei 113
#8 Zu Fenglei 113
#9 Zhao Guodong 111
#10 Liu Song 110

Latest patents

Publication Filing date Title
CN112291691A MEMS piezoelectric micro-speaker, micro-speaker unit and electronic device
CN112271900A Linear vibration motor and electronic apparatus
CN112099140A Diffraction optical waveguide with uniform emergent brightness, manufacturing method and head-mounted display device
CN112099141A Diffraction optical waveguide, manufacturing method, method and equipment for improving uniformity of emergent light
CN112271899A Linear vibration motor and electronic apparatus
CN111970618A Sound generating device and wearable equipment
CN111970619A Sound generating device and wearable equipment
CN112019983A Sound generating device and wearable equipment
CN111970620A Sound generating device and wearable equipment
CN111970617A Sound generating device and wearable equipment
CN112013952A Vibration control method, tactile feedback device for vibration motor, and terminal device
CN112261553A Magnetic circuit assembly manufacturing method, magnetic circuit assembly and loudspeaker
CN111983751A Method for manufacturing optical waveguide
CN111983752A Optical waveguide manufacturing method and optical waveguide
CN111935613A Loudspeaker
CN111935614A Loudspeaker
CN111935612A Loudspeaker
CN111901735A Sound generator and electronic product comprising same
CN111901739A Sound production module, test method and electronic equipment
CN111901734A Sound generator and electronic product comprising same