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SHENZHEN LEYARD OPTOELECTRONIC CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    58,270
  • Filing trend
    ⇧ 25.0%
About

SHENZHEN LEYARD OPTOELECTRONIC CO LTD has a total of 32 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2010. It filed its patents most often in China and United States. Its main competitors in its focus markets audio-visual technology, mechanical elements and electrical machinery and energy are UNILUMIN GROUP CO LTD, SHENZHEN GLOSHINE TECH CO LTD and SHENZHEN UNILUMIN TECH CO LTD.

Patent filings in countries

World map showing SHENZHEN LEYARD OPTOELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 31
#2 United States 1

Patent filings per year

Chart showing SHENZHEN LEYARD OPTOELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Bingfeng 19
#2 Sun Xuechao 7
#3 Wang Cheng 4
#4 Yuan Tianhao 3
#5 Liu Ming 3
#6 Ma Lili 3
#7 Luo Shusen 3
#8 Xiao Peng 3
#9 Feng Shizhu 2
#10 Ding Hao 2

Latest patents

Publication Filing date Title
CN112165799A Box body
CN112017554A Display screen assembly
CN112013227A Display screen installation device and LED display screen with same
CN111796900A Display control method and device of electronic conference system and electronic conference system
CN111463196A Display support, display assembly and manufacturing method of display support
CN110942530A Activity check-in method, device and system
CN110853532A Lock mechanism and display screen with same
CN110701159A Splicing lock of display screen box body, box body assembly and display screen assembly
CN110675762A Display screen module
CN110503900A Display screen module
CN110517601A Display screen module and LED display with it
CN110517600A Lamp panel module and display screen module with it
CN110556063A Display screen module unit
CN110541873A frame angle lock, frame assembly and LED spliced screen
CN110544439A box body connecting lock, spliced box body and LED spliced screen
CN110503925A Adjusting method, device, storage medium and the processor of the backlight illumination of display screen
CN110390892A Cabinet, display panel module unit and display screen module
CN109473048A Extension grabs locking device and the LED display component with it
CN109373128A Mounting bracket and LED display with it
CN108665802A Retaining mechanism and display screen with it