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QIHAN TECHNOLOGY CO LTD

Overview
  • Total Patents
    73
  • GoodIP Patent Rank
    26,135
  • Filing trend
    ⇩ 100.0%
About

QIHAN TECHNOLOGY CO LTD has a total of 73 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China and United States. Its main competitors in its focus markets computer technology, packaging and shipping and control are SHANGHAI MUYE ROBOT TECH CO LTD, HUNAN CHAONENGROBOT TECH CO LTD and UBTECH ROBOTICS CORP.

Patent filings in countries

World map showing QIHAN TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 68
#2 United States 5

Patent filings per year

Chart showing QIHAN TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhuang Yongjun 60
#2 Lin Lyude 45
#3 Zhou Haiming 25
#4 Xu Dongqun 17
#5 Lin Lvde 14
#6 Wen Kangyi 9
#7 Wu Shengyue 4
#8 Lan Binghua 4
#9 Liang Lei 3
#10 Luo Ping 1

Latest patents

Publication Filing date Title
CN110335674A A kind of disease tentative diagnosis method for disabled aiding robot of helping the elderly
CN110281247A A kind of man-machine interactive system and method for disabled aiding robot of supporting parents
CN110286675A A kind of infrared obstacle avoidance method for disabled aiding robot of helping the elderly
CN107729891A Face characteristic region partitioning method in the case of a kind of non-alignment
CN107967773A A kind of supermarket self-help purchase method of view-based access control model identification
CN107967294A A kind of dining room robot map constructing method
CN107976189A A kind of path finding algorithm based on magnetic navigation food delivery
CN107967500A A kind of scheduling system of more magnetic navigation meal delivery robots
CN107644224A A kind of object detecting system based on darknet frameworks
CN107545148A A kind of intelligent robot diagnoses question and answer interactive system
CN107483617A It is a kind of based on open Internet of Things supporting cloud platform system and its application method
CN107598934A A kind of intelligent robot foreground application system and method
CN107465731A A kind of MPS systems based on the interaction of multi-terminal devices real time data
CN107272465A A kind of dining room robot management control system
CN107357291A A kind of food delivery system based on magnetic navigation robot
CN107357290A One kind is based on magnetic navigation robot ambulation system
CN107091643A A kind of indoor navigation method based on many 3D structure lights camera splicings
CN107255821A A kind of method for splicing simulated laser radar data based on many depth cameras
CN106903703A It is a kind of to order the service robot of coffee function with intelligence
CN107068018A One kind obtains ad system based on NFC