Lucy Shiaowen Chang

Patent agent, USPTO registration number 61131, status Active.

Firm
Applied Materials
Location
San Carlos, CA
On the USPTO roster since
November 2007

Lucy Shiaowen Chang is a USPTO-registered patent agent (registration number 61131) at Applied Materials, in San Carlos, CA. The registration is active on the current USPTO roster, and Lucy Shiaowen Chang has been listed on the roster since November 2007.

Applied Materials has 3 registered patent practitioners on the roster (2 patent attorneys and 1 patent agent), so Lucy Shiaowen Chang works alongside 2 other registered practitioners there.

San Carlos, CA has 36 registered patent practitioners in all: 22 patent attorneys and 14 patent agents.

Other registered practitioners in San Carlos, CA

All patent attorneys and agents in San Carlos, CA

Patent firms in California · Practitioners by state

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