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LI SHIYING

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    73,078
  • Filing trend
    ⇧ 133.0%
About

LI SHIYING has a total of 25 patent applications. It increased the IP activity by 133.0%. Its first patent ever was published in 1992. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, medical technology and packaging and shipping are Huaying mingyue town primary school, GUANGZHOU JINZHI MEDICAL EQUIPMENT CO LTD and WUHU BISHUIYAO MEDICAL EQUIPMENT TECH CO LTD.

Patent filings in countries

World map showing LI SHIYINGs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Shiying 24
#2 Zhang Yihua 11
#3 Fu Zheng 11
#4 Shiying Li 1
#5 Xie Xinjie 1
#6 Guoguang Jiang 1
#7 Yirong Zheng 1
#8 Liu Yuming 1

Latest patents

Publication Filing date Title
CN112136776A River snail catching device
CN112136865A Clam meat taking device
CN109596393A A kind of preparatory sampler for petroleum refining
CN109647848A A kind of refuse treatment plant combining integrated form
CN109594815A A kind of new energy formula bilayer non-motor vehicle storing unit
CN109552565A A kind of protection against rodents climbing device stopped for ship cable
CN109649895A Vertical-compression type garbage disposal station equipment
CN109176149A A kind of tool detection devices can be used for severe workshop condition
CN109224968A A kind of chemical material mixing discharging device with agitating function
CN109175182A A kind of metal forming machinery device with multi-faceted cleaning classification waste material
CN109092491A A kind of chemical mechanical equipment dust-proof with Fuzzy control of Rotate speed
CN108816124A A kind of chemical industry barreled raw material oscillating uniform device
CN108867285A A kind of asphalt waterproof roll installation apparatus
CN108654968A A kind of petroleum coke screening plant
CN108856066A A kind of oil exploitation drill bit cleaning device
CN108453103A A kind of waste recovery petroleum pipeline cleaning device
CN108043791A A kind of medical surgical knife cleaning device and cleaning method
CN108030664A A kind of flusher of medical-ophthalmologic quantitative liquid-discharging and purging method
CN107913093A A kind of dept. of dermatology's scraper and its application method
CN107744609A A kind of adjustable medical affected part flusher and application method