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BEFS CO LTD

Overview
  • Total Patents
    77
  • GoodIP Patent Rank
    23,962
  • Filing trend
    ⇩ 18.0%
About

BEFS CO LTD has a total of 77 patent applications. It decreased the IP activity by 18.0%. Its first patent ever was published in 2012. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets computer technology, semiconductors and medical technology are IDEX AS, INFINEON TEKNOLODZHIZ AG and SHANGHAI HARVEST INTELLIGENCE TECH CO LTD.

Patent filings in countries

World map showing BEFS CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Bang Chang Hyeok 52
#2 Lee Seung Jin 44
#3 Park Young Tae 7
#4 Park Sang Young 7
#5 Bang Chang-Hyeok 6
#6 Lee Seung-Jin 5
#7 Bang Changhyeok 5
#8 Kang Youngho 4
#9 Yun Dae Yeong 4
#10 Lee Seungjin 3

Latest patents

Publication Filing date Title
KR20210015603A Ultrasound-based dual biometric information recognition device
WO2021020661A1 Ultrasound-based dual biometric information recognition device and biometric information data processing method
KR102116295B1 Ultrasound-based dual biometric information recognition device
KR102138358B1 Ultrasound-based biometric information recognition device and finger vein data build up method
KR102000689B1 A centrifugal packing apparatus and a manufacturing method of a piezoelectric sensor and a piezoelectric sensor manufactured thereby or an ultrasonic sensor containing the same
WO2018169301A1 Ultrasonic fingerprint sensor and method for manufacturing same
WO2018169298A1 Ultrasonic fingerprint sensor and manufacturing method therefor
WO2018169300A1 Method for manufacturing ultrasonic fingerprint sensor
WO2018151547A1 Biometric information recognition apparatus and biometric information recognition method using same
KR20190080038A A piezoelectric element, method for manufacturing the same, a piezoelectric sensor and method for manufacturing with thereof
KR20190063796A Identification apparatus and method based on biometric data for blockchain system
KR20180062427A Hardware security module and hardware security device using thereof
KR101929306B1 A manufacturing method of a piezoelectric sensor and a piezoelectric sensor manufactured thereby and ultrasonic sensor containing the same
KR101858731B1 A manufacturing method of a piezoelectric sensor
KR101850127B1 Manufacturing method for ultrasonic fingerprint sensor
KR101830205B1 Piezoelectric sensor manufacturing method and piezoelectric sensor using the same
KR101830209B1 Piezoelectric sensor manufacturing method and piezoelectric sensor using the same
KR20180078709A Biometric authentication apparatus using 3d finger vein and method using the same
KR20180078711A Security apparatus for authentication by recognizing finger movement and fingerprint, and transaction method
KR20180078710A Appratus and method for providing personal keyboard by recognizing fingerprint