Qingfen Zhang

Patent agent, USPTO registration number 75518, status Active.

Location

Wayne, PA

On the USPTO roster since

December 2016

Qingfen Zhang is a USPTO-registered patent agent (registration number 75518), in Wayne, PA. The registration is active on the current USPTO roster, and Qingfen Zhang has been listed on the roster since December 2016.

Wayne, PA has 36 registered patent practitioners in all: 18 patent attorneys and 18 patent agents.

Other registered practitioners in Wayne, PA

• Sara E. Hanley — Patent agent, Reg. No. 83225, Riverside Law
• James John Harrington — Patent attorney, Reg. No. 38711, Shire Pharmaceuticals, Inc.
• Jimmie D. Johnson, Jr — Patent attorney, Reg. No. 52485, Johnson Matthey
• Linda M. Kurth — Patent attorney, Reg. No. 56215, Xpeed Turbine Technology, LLC
• Dominika N. Lastovickova Teator — Patent agent, Reg. No. 83444, Riverside Law LLP
• Joe-Yee Mak — Patent agent, Reg. No. 81880, Riverside Law LLP
• Gary D. Mangels — Patent attorney, Reg. No. 55424, Johnson Matthey Inc.
• Shanay M. Mccastle — Patent attorney, Reg. No. 69404, Johnson Matthey Inc.

All patent attorneys and agents in Wayne, PA

Patent firms in Pennsylvania · Practitioners by state

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