Changhoon Choi

Patent attorney, USPTO registration number 56798, status Active.

Firm

Applied Materials INC

Location

Gloucester, MA

On the USPTO roster since

before May 2006

Changhoon Choi is a USPTO-registered patent attorney (registration number 56798) at Applied Materials INC, in Gloucester, MA. The registration is active on the current USPTO roster, and Changhoon Choi has been listed on the roster since before May 2006.

Applied Materials INC has 13 registered patent practitioners on the roster (10 patent attorneys and 2 patent agents), so Changhoon Choi works alongside 12 other registered practitioners there.

Gloucester, MA has 4 registered patent practitioners in all: 3 patent attorneys and 1 patent agent.

Other registered practitioners in Gloucester, MA

• James E. Maslow — Patent attorney, Reg. No. 29953, James E. Maslow Esq.
• Margaret Dorothy Rosa — Patent agent, Reg. No. 43891

All patent attorneys and agents in Gloucester, MA

Patent firms in Massachusetts · Practitioners by state

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