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BEIJING SAMSUNG COMM TECH RES

Overview
  • Total Patents
    620
About

BEIJING SAMSUNG COMM TECH RES has a total of 620 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets telecommunications, digital networks and computer technology are BEIJING SPREADTRUM HIGH TECH COMMUNICATIONS TECH CO LTD, POWERWAVE COGNITION INC and NOKIA SOLUTIONS &.

Patent filings in countries

World map showing BEIJING SAMSUNG COMM TECH RESs patent filings in countries
# Country Total Patents
#1 China 620

Patent filings per year

Chart showing BEIJING SAMSUNG COMM TECH RESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiaoqiang Li 79
#2 Yingyang Li 57
#3 Xu Lixiang 55
#4 Sun Chengjun 54
#5 Li Yingyang 52
#6 Wang Hong 49
#7 Lixiang Xu 35
#8 Chengjun Sun 34
#9 Hong Wang 32
#10 Liang Huarui 28

Latest patents

Publication Filing date Title
CN103645851A Method and system for inputting content in electronic equipment with touch screen
CN103500070A Touch operation method and device and terminal unit
CN103593047A Mobile terminal and control method thereof
CN103559046A Method and device for starting functions of terminal, and terminal equipment
CN103582008A Method for transmitting HARQ-ACK feedback information in service flow self-adaption type TDD system
CN103580831A Method and equipment for transmitting HARQ-ACK information
CN103517434A Method and device for sending uplink data in TDD system supporting flexible change subframe duplex direction
CN103378957A HARQ-ACK information transmission method
CN103580830A Method for transmitting HARQ-ACK feedback information
CN103427962A HARQ feedback method of downlink data
CN103856331A Signature authentication method and system
CN103856621A Method and device for authorization between user devices
CN103856894A Positioning method and device based on wave beams
CN103856891A Method and mobile terminal for transmitting distress signal
CN103853440A Mobile terminal and method for implementing shortcut operation on same
CN103853606A Application program switching method and device
CN103838458A Mobile terminal and control method of input method of mobile terminal
CN103838499A Touch screen terminal unlocking method and touch screen terminal
CN103841603A Uplink packet scheduling method and equipment
CN102981764A Touch operation processing method and device