Duen-Hwa Yan
Patent agent, USPTO registration number 66801, status Active.
- Firm
- McBee Moore Woodward & Vanik IP ,LLC
- Location
- Frederick, MD
- On the USPTO roster since
- July 2010
Duen-Hwa Yan is a USPTO-registered patent agent (registration number 66801) at McBee Moore Woodward & Vanik IP ,LLC, in Frederick, MD. The registration is active on the current USPTO roster, and Duen-Hwa Yan has been listed on the roster since July 2010.
McBee Moore Woodward & Vanik IP ,LLC has 5 registered patent practitioners on the roster (4 patent attorneys and 1 patent agent), so Duen-Hwa Yan works alongside 4 other registered practitioners there.
Frederick, MD has 25 registered patent practitioners in all: 17 patent attorneys and 8 patent agents.
Other registered practitioners in Frederick, MD
- Imad Soubra — Patent attorney, Reg. No. 52454, Soubra Law Firm
- Thomas C. Sova, IV — Patent attorney, Reg. No. 59331, Frederick National Laboratory for Cancer Research Leidos Biomedical Research Inc.
- Christopher R. Tate — Patent agent, Reg. No. 78246
- David L. Vanik — Patent attorney, Reg. No. 64547, MMWV IP Law
- Laura N. Venezia — Patent attorney, Reg. No. 54508, Conklyn & Associates
- Stephen G. Whiteside — Patent attorney, Reg. No. 42224, Life Technologies Corporation
- Klaus H. Wiesmann — Patent attorney, Reg. No. 30437, Battelle Memorial Inst
- Jay B. Winchester — Patent attorney, Reg. No. 51365, U.S. Army Medical Research and Materiel Command
All patent attorneys and agents in Frederick, MD
Patent firms in Maryland · Practitioners by state
Is this you? Claim your free Wysebridge profile.