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ESPRESSIF SYS SHANGHAI CO LTD

Overview
  • Total Patents
    68
  • GoodIP Patent Rank
    21,560
  • Filing trend
    ⇧ 1300.0%
About

ESPRESSIF SYS SHANGHAI CO LTD has a total of 68 patent applications. It increased the IP activity by 1300.0%. Its first patent ever was published in 2015. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets telecommunications, digital networks and computer technology are POTEVIO INFORMATION TECHNOLOGY CO LTD, TELECOMMUNICATIONS RES INSTITUTE CO LTD and TRAPEZE NETWORKS INC.

Patent filings in countries

World map showing ESPRESSIF SYS SHANGHAI CO LTDs patent filings in countries

Patent filings per year

Chart showing ESPRESSIF SYS SHANGHAI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qi Yuexia 25
#2 Jiang Jiangjian 25
#3 Zhan Rui 12
#4 Teo Swee Ann 7
#5 Huang Yulong 5
#6 Zhi Weijian 5
#7 Zhan Zhaocheng 4
#8 Lin Hao 4
#9 Tian Hao 4
#10 Kong Lu 4

Latest patents

Publication Filing date Title
CN112052041A Method for updating register
CN112052213A Enhanced SPI controller and method of operating an SPI controller
CN111787537A Distributed key generation and authentication method and communication device for executing the method
CN111898752A Apparatus and method for performing LSTM neural network operations
CN111836350A Method for adjusting active duty ratio of nodes in mesh network
CN111555855A Wireless transmission method and device
CN111339990A Face recognition system and method based on dynamic update of face features
CN111341343A Online updating system and method for abnormal sound detection
CN111370027A Off-line embedded abnormal sound detection system and method
CN110909794A Target detection system suitable for embedded equipment
CN110600051A Method for selecting output beams of a microphone array
CN110730104A Method for upgrading multi-device batch firmware of mesh network device
CN110753363A Intelligent device wireless debugging system and method
CN110703337A Capacitive intelligent station detection system
CN109936400A Adaptive MIMO detection method and system
CN109963352A Method of network entry, device, equipment and the storage medium of equipment
CN109951871A Detection method, device, terminal and the storage medium of node conflict
CN111669733A Method for transmitting data packet at node in Bluetooth Mesh network
CN109862548A Method for being handled at the node in bluetooth Mesh network data packet
CN111669732A Method for filtering redundant data packets at nodes in bluetooth Mesh network