Yonglin Liu

Patent agent, USPTO registration number 68710, status Active.

Firm

K&L Gates LLP

Location

Chicago, IL

On the USPTO roster since

November 2014

Yonglin Liu is a USPTO-registered patent agent (registration number 68710) at K&L Gates LLP, in Chicago, IL. The registration is active on the current USPTO roster, and Yonglin Liu has been listed on the roster since November 2014.

K&L Gates LLP has 93 registered patent practitioners on the roster (71 patent attorneys and 22 patent agents), so Yonglin Liu works alongside 92 other registered practitioners there.

Chicago, IL has 1,896 registered patent practitioners in all: 1,537 patent attorneys and 303 patent agents.

Other registered practitioners in Chicago, IL

• Roberto J. Fernandez — Patent attorney, Reg. No. 73761, Foley & Lardner, LLP
• Mary R. Fetter — Patent agent, Reg. No. 82635, McDonnell Boehnen Hulbert & Berghoff LLP
• Lilian Y. Ficht — Patent agent, Reg. No. 64514, Marshall ,Gerstein & Borun LLP
• Thomas J. Filarski — Patent attorney, Reg. No. 31612, Steptoe & Johnson LLP
• Paul J. Filbin — Patent attorney, Reg. No. 51677, Leydig Voit and Mayer LTD
• Sergio D. Filice — Patent attorney, Reg. No. 59727, Hanley Flight & Zimmerman LLC
• Marc E. Fineman — Patent attorney, Reg. No. 41746, Levenfeld Pearlstein, LLC
• Katherine L. Fink — Patent attorney, Reg. No. 62147, Banner & Witcoff LTD

All patent attorneys and agents in Chicago, IL

Patent firms in Illinois · Practitioners by state

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