Donald R. Mckenna
Patent attorney, USPTO registration number 44922, status Active.
- Firm
- Taiwan Semiconductor Manufacturing Co., Ltd
- Location
- Hsinchu
- On the USPTO roster since
- before May 2006
Donald R. Mckenna is a USPTO-registered patent attorney (registration number 44922) at Taiwan Semiconductor Manufacturing Co., Ltd, in Hsinchu. The registration is active on the current USPTO roster, and Donald R. Mckenna has been listed on the roster since before May 2006.
Taiwan Semiconductor Manufacturing Co., Ltd has 2 registered patent practitioners on the roster (2 patent attorneys), so Donald R. Mckenna works alongside 1 other registered practitioner there.
Hsinchu has 4 registered patent practitioners in all: 2 patent attorneys and 2 patent agents.
Other registered practitioners in Hsinchu
- Charles C. Fang — Patent agent, Reg. No. 62825, Tsmc
- Michael M. Shen — Patent agent, Reg. No. 45101, Taiwan Semiconductor Manufacturing Company, Ltd
All patent attorneys and agents in Hsinchu
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