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LI DAQING

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    171,221
About

LI DAQING has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China and United States. Its main competitors in its focus markets medical technology and measurement are CHEN CHANG-TZU, DEZHOU BIAOFENG INFORMATION TECH CO LTD and L G P TECH HOLDINGS LLC.

Patent filings in countries

World map showing LI DAQINGs patent filings in countries
# Country Total Patents
#1 China 10
#2 United States 1

Patent filings per year

Chart showing LI DAQINGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Li Daqing 11

Latest patents

Publication Filing date Title
CN111514419A Video distal end holds subassembly and has its laryngeal mask main part, laryngeal mask
CN111514421A Laryngeal mask and video device thereof
CN111514420A Laryngeal mask and laryngeal mask main body and video far-end accommodating structure thereof
CN111514422A Laryngeal mask operating assembly and mounting method and laryngeal mask
CN104906791A Wind-energy electric swing
CN104535821A Working state indicating device
CN104539283A Operating state classification monitoring circuit
CN104484263A Working condition monitoring circuit
CN104467922A Information leakage prevention device
CN103095844A Method and system for receiving and cancelling of message interaction type mobile bill after verification
US2011118978A1 Navigation system with relative ranking mechanism and method of operation thereof