Interdisciplinary background in electrical engineering and materials science. Experienced in Chinese and foreign application review and OA responses in the software field. Skilled in patent mining and portfolio development, review, searching, and FTO. Holds Chinese Patent Agent qualification, Chinese Legal Profession Qualification, and US Patent Agent registration (limited recognition, Registration No.: 800161).

Roborock (2024.5–2025.3, Beijing)                                                                                                   Patent Engineer

Fields: Washing machines, robotic vacuum cleaners

§  Product Support：Responsible for patent matters for core washing machine products. Provided technical intelligence analysis, FTO analysis and response, patent mining and portfolio development based on project timelines. Handled 50+ new applications (covering mechanical structures, electronic mechanisms, software algorithms) and 10+ domestic and foreign OA responses.

§  FTO Project：Led FTO project for washing machine products exhibited in the US. Coordinated law firm and team resources to complete FTO analysis for 3 exhibited products within 3 weeks. Rated risk patents from a business perspective and developed response strategies.

§  Dispute Response：When a robotic vacuum product was accused, screened and matched the company's patents against the opponent's products. Filed patent infringement complaints on e‑commerce platforms, resulting in removal of 50+ product listings.

Biomap (2023.1–2024.3, Beijing)                                                                  Senior Intellectual Property Manager

Field: AI pharmaceuticals

§  New Application Handling：Drafted and reviewed 20+ domestic and foreign patent applications for AI protein structure prediction and target discovery. Responded to 10+ OAs.

§  Strategy Formulation：Established business‑IP collaboration mechanisms, disclosure grading, and patent review strategies (overseas filings, rejections, divisionals).

§  Due Diligence Support：Assessed IP risks and responded to IP‑related questions to facilitate contract signing. Summarized counterparty IP compliance requirements and communicated to business teams. Established internal compliance self‑assessment mechanisms aligned with contract requirements and promoted implementation.

§  Business Support：Assessed IP compliance risks in various service delivery models and employment arrangements, and provided risk mitigation recommendations.

Moqi (2021.7–2023.1, Beijing)                                                                                  Intellectual Property Manager

Fields: Fingerprint/palmprint recognition hardware & software; vector databases

§  Patent Mining & Portfolio Development：Followed multiple business lines for patent mining and portfolio development. For fingerprint/palmprint recognition products and vector database products, built patent portfolios from perspectives such as optical components, mechanical structures, selling points, interaction methods, underlying algorithms, and application scenarios. Expedited examination to secure grants. Responded to US and European Office actions; secured grant of 1 US patent.

§  Patent Risk Control：To support overseas sales and exhibitions of products, coordinated with law firms to complete FTO analysis for 2 hardware products. Conducted invalidity searches for 2 risk patents and prepared stability evaluation reports.

§  Trademark Management：Managed domestic and foreign trademark registrations, graded classification management, removal of blocking marks, usage control, and usage information collection.

§  Business Support：Designed IP clauses for contracts under various cooperation models and conducted IP risk assessments for different business scenarios.

Megvii (2018.11–2021.7, Beijing)                                                                                                      Patent Engineer

Field: Biometric recognition hardware & software

§  Patent Mining & Portfolio Development：Reviewed 200+ patent applications related to underlying algorithms, implementation strategies, and functional interactions for face/human body/fingerprint recognition.

§  Project Support：Served as PM for overseas IP risk screening of temperature‑measurement panel products. Drove IP risk screening across patents, trademarks, etc., identified 10+ risk points, and urged compliance remediation.

§  Patent Weapon Development：Led collection and fixation of competitor infringement evidence for 3 patent packages; shared experience within the team.

§  Patent Risk Control：Assessed competitor patents and litigation histories, determined patent risk levels, and formulated response strategies.

State Intellectual Property Office Patent Examination Collaboration Center (2012.8–2018.11, Beijing)

Patent Examiner                                                                                                                             Materials Division

§  Patent Examination：Concluded 600+ cases in carbon and silicon fields; selected as departmental search highlight case 6 times.

§  Academic Research：Won third prize in the Beijing Center's first Search Essay Competition (sole winner from the department). Published 2 articles in internal journals.

Peking University                                                                                                                                                              2007.09 – 2012.07

Ph.D. in Materials Science and Engineering

Dalian University of Technology                                                                                                                                      2003.09 – 2007.07

Bachelor's degree in Measurement & Control Technology and Instruments