Charles Y. Yeh

Patent attorney, USPTO registration number 63440, status Active.

Firm
Patterson & Sheridan, LLP
Location
Greensboro, NC
On the USPTO roster since
October 2009

Charles Y. Yeh is a USPTO-registered patent attorney (registration number 63440) at Patterson & Sheridan, LLP, in Greensboro, NC. The registration is active on the current USPTO roster, and Charles Y. Yeh has been listed on the roster since October 2009.

Patterson & Sheridan, LLP has 56 registered patent practitioners on the roster (45 patent attorneys and 10 patent agents), so Charles Y. Yeh works alongside 55 other registered practitioners there.

Greensboro, NC has 42 registered patent practitioners in all: 33 patent attorneys and 9 patent agents.

Other registered practitioners in Greensboro, NC

All patent attorneys and agents in Greensboro, NC

Patent firms in North Carolina · Practitioners by state

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