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LI; Anan Patent Filings

LI; Anan

Patent Applications and Registrations

Patent applications and USPTO patent grants for LI; Anan.The latest application filed is for "low energy consumption anhydrous co2 phase change absorption agent, and regeneration method and application thereof".

Company Profile
1.1.2
  • LI; Anan - Tianjin CN
  • Li; Anan - Manassas VA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Low Energy Consumption Anhydrous Co2 Phase Change Absorption Agent, And Regeneration Method And Application Thereof
App 20200368675 - ZHANG; Qingsong ;   et al.
2020-11-26
Turbine blade system
Grant 8,133,025 - Li , et al. March 13, 2
2012-03-13
Turbine Blade System
App 20100028149 - Li; Anan ;   et al.
2010-02-04

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