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SHANGHAI OXI TECH CO LTD

Overview
  • Total Patents
    244
  • GoodIP Patent Rank
    5,987
  • Filing trend
    ⇩ 60.0%
About

SHANGHAI OXI TECH CO LTD has a total of 244 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2014. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets computer technology, semiconductors and audio-visual technology are EGIS TECH INC, AUTHENTEC INC and UPEK INC.

Patent filings in countries

World map showing SHANGHAI OXI TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing SHANGHAI OXI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Hong 233
#2 Ling Yan 144
#3 Qu Zhigang 41
#4 Lu Zhensheng 33
#5 Fang Wei 16
#6 Xin Sheng 12
#7 Lin Weiping 11
#8 Han Yong 8
#9 Na Zhicheng 8
#10 Zheng Yajie 7

Latest patents

Publication Filing date Title
CN111325193A Display and input device
CN111259752A Display and input device
CN111242011A Display and input device
CN111209875A Display and input device
CN111126348A Display and input device
CN111242013A Display and input device
CN112133706A Semiconductor structure and forming method thereof
CN112052711A Fingerprint input method, identity verification method and device
CN112016351A Hand texture information input and verification method and device
CN111985913A Card-free transaction method and device and server
CN111984945A Identity verification method and device
CN109829452A Optical fingerprint sensor mould group and forming method thereof
CN111695370A Fingerprint input method and device
CN109815915A The image-pickup method of optical fingerprint sensor
WO2020132779A1 Optical sensor structure and forming method therefor, and optical sensor circuit
CN109545813A Optical sensor structure and forming method thereof, optical sensor circuit
CN109639990A The signal acquisition method and signal acquisition circuit of imaging sensor
WO2020124409A1 Signal acquisition method and signal acquisition circuit of image sensor
CN111325072A Optical sensor module and forming method thereof
CN109657606A The bearing calibration of optical fingerprint sensor mould group