Registered patent agent

Yugong Cheng

USPTO Reg. 80960

Firm

Corteva Agrisciences

Address

9330 Zionsville Road

Indianapolis, IN, 46268

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Yugong Cheng

  • Is Yugong Cheng a registered patent attorney?

    Yugong Cheng is a registered patent agent (USPTO Registration Number 80960). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Yugong Cheng located?

    Yugong Cheng's office is in Indianapolis, Indiana (46268). Affiliated with Corteva Agrisciences.

  • What firm does Yugong Cheng work at?

    Yugong Cheng is listed as affiliated with Corteva Agrisciences on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Yugong Cheng?

    Yugong Cheng's office phone (per the USPTO public roster) is 317-337-3764. Verify availability and intake details directly with the firm before sending privileged materials.

  • Should I prepare anything before contacting a patent attorney?

    Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.

Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.

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