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WEI QING

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    58,779
  • Filing trend
    ⇩ 100.0%
About

WEI QING has a total of 30 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1988. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, machines and audio-visual technology are LIU JUNYING, JIANGSU CHUNSHENTANG PHARMACEUTICAL CO LTD and SHEN HANZHAO.

Patent filings in countries

World map showing WEI QINGs patent filings in countries

Patent filings per year

Chart showing WEI QINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wei Qing 29
#2 Zhu Lele 8
#3 Zhou Zhengtao 2
#4 Qin Binfang 2
#5 Li Ya 2
#6 Zhou Sixian 2
#7 Qing Wei 1
#8 Zunjiang Run 1

Latest patents

Publication Filing date Title
CN111617622A Desulfurization and denitrification treatment system and treatment method for discharged flue gas in steel smelting production
CN111570440A Coal tar recovery treatment method
CN111560263A Coal coking treatment method
CN111530592A Recycling processing technology for converter steel slag
CN111514990A Comprehensive utilization, treatment and processing system and method for steel-making waste steel slag
CN111495491A Recycling and reusing treatment method for steel smelting solid waste
CN111495086A Steel mill exhaust emission environmental protection processing system
CN111495056A Environment-friendly treatment process for exhaust emission of steel plant
CN110228160A A kind of production method of manu-holder panel
CN109569425A It is a kind of to be granulated uniform novel spray granulation device
CN106377741A Traditional Chinese medicine for treating infertility and preparation method thereof
CN106389872A Traditional Chinese medicine composition for preventing and treating tumors and preparation method of traditional Chinese medicine composition for preventing and treating tumors
CN106334019A Medicinal composition for preventing and treating cardiovascular and cerebrovascular diseases and preparation method of medicinal composition
CN107764071A Kiln
CN107762931A Kiln fan
CN107726374A For kitchen range infrared ray porous ceramic plate
CN107719094A Steaming plate car
CN107528027A Novel lithium battery barrier film
CN107492619A High-performance lithium battery ultra high molecular polyethylene composite diaphragm
CN107492614A High-performance composite diaphragm for lithium battery