Hubei Dinglong Chemical Co., Ltd.

China

 
Total IP 4
Total IP Rank # 386,077
IP Activity Score 0/5.0    0
IP Activity Rank # 1,684,913

Patents

Trademarks

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Last Patent 2020 - Synthesis method for 6-furfuryla...
First Patent 2007 - Charge control agent and toner c...

Latest Inventions, Goods, Services

2019 Invention Synthesis method for 6-furfurylaminopurine. Provided is a synthesis method for 6-furfurylaminopur...
2011 Invention Two-component developer. A two-component developer is at least consisted of a toner and a carrier...
2010 Invention Method for producing toner. A method for producing an electrostatic image developing toner by: a...
Invention Colorful carbon powder and preparation method thereof. A colorful carbon powder and a preparation...
Invention Method for producing electrostatic image developing toner. The invention discloses a method for p...
2009 Invention Method for producing charge control agent and toner. The invention discloses a method for produci...
2008 Invention Method for producing electrostatic image developing toner. Provided is a method for producing an...
Invention Toner of static charge image and method for manufacturing the same. The invention is related to ...
Invention Charge control agent and toner comprising the same. Discussed herein are a charge control agent a...
Invention Charge control agent and toner comprising the same. This invention teaches a charge control agent...
2007 Invention Charge control agent and toner comprising the same. Taught herein is a charge control agent compr...