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SHANGHAI LONGCHEER TECH CO LTD

Overview
  • Total Patents
    113
  • GoodIP Patent Rank
    12,609
  • Filing trend
    ⇩ 37.0%
About

SHANGHAI LONGCHEER TECH CO LTD has a total of 113 patent applications. It decreased the IP activity by 37.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets computer technology, telecommunications and audio-visual technology are SONY MOBILE COMM INC, GUANGDONG HONGQIN COMM TECH CO LTD and TCL MOBILE COMMUNICATION SCIENCE & TECH (NINGBO) CO LTD.

Patent filings in countries

World map showing SHANGHAI LONGCHEER TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 113

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Du Junhong 113
#2 Tang Xiaoxun 90
#3 Ge Zhengang 20
#4 Shi Yuan 6
#5 Yang Zeping 5
#6 Shen Taotao 5
#7 Zhao Li 5
#8 Xiao Qionglong 4
#9 Wan Wenhui 4
#10 Hou Guojun 4

Latest patents

Publication Filing date Title
CN112269069A Intelligent electronic equipment
CN112230834A Method and device for adjusting backlight of intelligent device
CN112261184A Shell polishing and shaping method, shell and electronic product
CN112256544A Early warning method and device for software problems
CN112260716A Antenna switching method and system
CN112045267A Method for welding wire by wave soldering, clamp, printed circuit board and electronic product
CN112165682A Method, system and equipment for reporting position of vehicle-mounted equipment
CN112129351A Automatic calibration test fixture, method and computer-readable storage medium
CN112019222A Stray radiation testing method and system for transmitter
CN112015451A Automatic software upgrading method and device
CN112073711A Method, system and equipment for simulating and debugging camera performance parameters of intelligent equipment
CN112003983A Adaptive vibration system, terminal, method, and computer-readable storage medium
CN111951155A Picture effect processing method and equipment
CN111929565A Test circuit board opens short-circuit device
CN111949563A Method and apparatus for memory defragmentation
CN111901585A Method and device for detecting focusing time of camera and computer readable storage medium
CN111901105A Method and device for supporting Openssl algorithm based on UEFI (unified extensible firmware interface) architecture EDK2
CN111880078A Method and equipment for automated instruction testing
CN111756900A Mobile phone expansion screen
CN111858487A Data updating method and device