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BUJEON CO LTD

Overview
  • Total Patents
    113
  • GoodIP Patent Rank
    16,701
  • Filing trend
    ⇧ 92.0%
About

BUJEON CO LTD has a total of 113 patent applications. It increased the IP activity by 92.0%. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea, United States and China. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and telecommunications are SAHYOUN JOSEPH Y, YEA IL ELECTRONICS CO LTD and STEP TECHNOLOGIES INC.

Patent filings per year

Chart showing BUJEON CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Seo Dong Hyun 49
#2 Seo Dong Hyeon 13
#3 Hong Ji Woong 13
#4 Chun Seung Woo 12
#5 Park Min Koo 11
#6 Oh Kyu Seok 11
#7 Park Minkoo 10
#8 Lee Seung Cheol 8
#9 Lim You Han 7
#10 Kim Sung Sik 7

Latest patents

Publication Filing date Title
KR102203376B1 Water proof structure for 2way microspeaker
KR20200143238A Full range actuator having improved low frequency band characteristics
KR102203295B1 Grill Integral type Low Pass Filter and Speaker Having The Same
KR102176907B1 Slim type Speaker Having Triangle or Polygon Multi Core Structure
KR20210017278A Rectangular type micro speaker
KR102120888B1 Suspension connection structure in panel vibration actuator and actuator assembly incorporating the same
KR102169307B1 Full range actuator having improved low frequency band characteristics
KR102110324B1 Earphone unit with acoustic control structure
KR20200091189A Acoustic device having multiple vibration plates
KR102110330B1 USB type bluetooth adapter for smartphone
KR20200085007A Kernel earphone including dsf route
KR102037826B1 Earphone structure for preventing intrusion of dusties
KR20200057878A Linear type hybrid actuator
KR102076329B1 Speaker capable of controlling acoustic function and Electronic device incorporating the same
KR102071900B1 USB type earphone gender for smartphone
KR20200005164A Hepatic Actuator with tow coil
KR101983812B1 Earphone unit with high band control structure
KR102004360B1 Earphone and vibration modules combined 2way tube type acoustic device
KR20190106618A Slim type vibrational transducer for display or oled lighting panel
KR102006184B1 Micro speaker with improved sound performance and slimness