Stephen Chang Won Yoon
Patent agent, USPTO registration number 72306, status Active.
- Firm
- Paratus Law Group
- Location
- Tysons Corner, VA
- On the USPTO roster since
- November 2014
Stephen Chang Won Yoon is a USPTO-registered patent agent (registration number 72306) at Paratus Law Group, in Tysons Corner, VA. The registration is active on the current USPTO roster, and Stephen Chang Won Yoon has been listed on the roster since November 2014.
Paratus Law Group is listed with one registered practitioner on the current roster.
Tysons Corner, VA has 27 registered patent practitioners in all: 21 patent attorneys and 6 patent agents.
Other registered practitioners in Tysons Corner, VA
- Andrew Wadie Wahba — Patent attorney, Reg. No. 73661, Miles & Stockbridge P.C.
- Hui Ju Wu — Patent attorney, Reg. No. 57209, Mh2 Technology Law Group LLP
- Christopher R. Abidin — Patent attorney, Reg. No. 74742, Carmichael IP, PLLC
- Matthew C. Barthalow — Patent attorney, Reg. No. 60323, MH2 Technology Law Group LLP
- Marc Winston Butler — Patent agent, Reg. No. 50219, Miles & Stockbridge P.C.
- Kathleen Chapman — Patent attorney, Reg. No. 46094, MH2 Technology Law Group LLP
- Anderson I. Chen — Patent attorney, Reg. No. 44436, Min, Hsieh & Hack L.L.P.
- Timothy B. Donaldson — Patent attorney, Reg. No. 43592, Mh2 Technology Law Group LLP
All patent attorneys and agents in Tysons Corner, VA
Patent firms in Virginia · Practitioners by state
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