1.Draft patent application documents.

2.Analyze and respond to office actions / file requests for reexamination.

3.Respond to client inquiries.

4.Participate in patent search, patent mining and patent portfolio planning.

5.Participate in legal work including invalidation requests, administrative litigation and infringement analysis.

Job Requirements：

1.Master’s degree or above in a science or engineering discipline;

2.Good reading comprehension and written communication skills;

3.Conscientious, rigorous, proactive and detail-oriented with strong professionalism;

4.Excellent service awareness and strong client communication skills, able to work under pressure;

5.English proficiency at CET-4 or higher;

6.At least two years of patent experience is preferred.

Skills Requirements:

Fluent English writing skills, patent practice experience, and electrical engineering–related major.

Resume sent to：hr@zhenghuanip.com

1.Draft patent application documents.

2.Analyze and respond to office actions / file requests for reexamination.

3.Respond to client inquiries.

4.Participate in patent search, patent mining and patent portfolio planning.

5.Participate in legal work including invalidation requests, administrative litigation and infringement analysis.

Job Requirements：

1.Master’s degree or above in a science or engineering discipline;

2.Good reading comprehension and written communication skills;

3.Conscientious, rigorous, proactive and detail-oriented, with strong professionalism;

4.Excellent service awareness and strong client communication skills, able to work under pressure;

5.CET-4 or higher in English;

6.At least two years of patent experience is preferred.

Skills Requirements:

Fluent written English, patent practice experience, and mechanical engineering–related major.

Resume sent to：hr@zhenghuanip.com

1.Draft patent application documents.

2.Analyze and respond to office actions, or file requests for reexamination.

3.Respond to client inquiries.

4.Participate in patent search, patent mining and patent portfolio planning.

5.Participate in legal work including invalidation requests, administrative litigation and infringement analysis.

Job Requirements：

1.Master’s degree or above in a science or engineering discipline;

2.Good reading comprehension and written communication skills;

3.Conscientious, rigorous, proactive and detail-oriented, with strong professionalism;

4.Excellent service awareness and strong client communication skills, able to work under pressure;

5.English proficiency at CET-4 or higher;

6.At least two years of patent experience is preferred.

Skills Requirements:

Fluent written English, patent practice experience, and chemistry-related major.

Resume sent to：hr@zhenghuanip.com

1. Be responsible for handling patent litigation matters.

2. Be responsible for handling patent invalidation and patent infringement cases.

3. Be responsible for conducting legal investigations.

4. Be responsible for handling administrative enforcement matters.

5. Be responsible for contract filing and other legal affairs.

6. Be responsible for reviewing and supervising the work of legal assistants.

7. Complete other tasks assigned by superiors.

Job Requirements：

1. Hold a Bachelor’s degree in science or engineering and a Juris Master (JM) degree, or a Master’s degree in science or engineering.

2. Relevant science and engineering major: biology-related field.

3. Possess a Lawyer Practice Certificate and a Patent Attorney Certificate; experience in patent litigation is preferred.

4. Good oral and written English skills.

5. Possess legal thinking, good moral character, professional competence, a strong sense of responsibility, careful and meticulous working attitude, ability to work under high pressure, and commitment to a long-term career as an IP lawyer.

6. Good client service awareness, communication skills and team spirit.

Skills Requirements:

Fluent written English, lawyer practice qualification, experience in patent administrative litigation, biology-related major.

Resume sent to：hr@zhenghuanip.com

1.Handle patent litigation matters.

2.Handle patent invalidation and patent infringement cases.

3.Conduct legal investigations.

4.Handle administrative enforcement matters.

5.Handle contract filing and other legal affairs.

6.Review and supervise the work of legal assistants.

7.Complete other tasks assigned by superiors.

Job Requirements：

1.Hold a bachelor’s degree in science or engineering and a Juris Master (JM) degree, or a master’s degree in science or engineering;

2.Relevant science and engineering major: electrical-related field;

3.Possess a Lawyer Practice Certificate and a Patent Attorney Certificate; experience in patent litigation is preferred;

4.Good oral and written English skills;

5.Possess legal thinking, good moral character, professional competence, a strong sense of responsibility, careful and meticulous work attitude, ability to work under high pressure, and commitment to a long-term career as an intellectual property lawyer;

6.Good client service awareness, communication skills and team spirit.

Skills Requirements:

Fluent written English, lawyer practice qualification, experience in patent administrative litigation, mechanical-related major.

Resume sent to：hr@zhenghuanip.com

1.Handle patent litigation matters.

2.Handle patent invalidation and patent infringement cases.

3.Conduct legal investigations.

4.Handle administrative enforcement matters.

5.Handle contract filing and other legal affairs.

6.Review and supervise the work of legal assistants.

7.Complete other tasks assigned by superiors.

Job Requirements：

1.Hold a bachelor’s degree in science or engineering and a Juris Master (JM) degree, or a master’s degree in science or engineering;

2.Relevant science and engineering major: mechanical-related field;

3.Possess a Lawyer Practice Certificate and a Patent Attorney Certificate; experience in patent litigation is preferred;

4.Good oral and written English skills;

5.Possess legal thinking, good moral character, professional competence, a strong sense of responsibility, careful and meticulous work attitude, ability to work under high pressure, and commitment to a long-term career as an intellectual property lawyer;

6.Good client service awareness, communication skills and team spirit.

Skills Requirements:

Fluent written English, lawyer practice qualification, experience in patent administrative litigation, mechanical-related major.

Resume sent to：hr@zhenghuanip.com

1.Legal research, study and analysis.

2.Assist lawyers in preparing business documents and drafting legal instruments.

3.Assist lawyers in communicating with clients, managing and following up on relevant cases and projects.

4.Handle other legal matters.

Job Requirements：

1.Bachelor’s degree or above, with an engineering background;

2.Candidates with Patent Attorney Qualification Certificate or Lawyer Qualification Certificate are preferred.

3.Meticulous and responsible, with strong interpersonal and communication skills.

Resume sent to：hr@zhenghuanip.com

1.Organize and file case files.

2.Collect and organize case evidence under the guidance of a lawyer.

3.Conduct legal research and case precedent research.

4.Handle other legal matters.

Job Requirements：

1.Current master’s student in Law, with a focus on Intellectual Property preferred;

2.Internship duration: no less than 2 months, at least 3 days per week; full-time interns are preferred;

3.Meticulous and responsible, with strong interpersonal and communication skills.

Resume sent to：hr@zhenghuanip.com

1. Independently handle daily trademark matters, including trademark searches, trademark registration applications, trademark changes, assignments, renewals, etc.

2. Independently handle drafting cases such as refusals, reexaminations, oppositions and invalidations.

3. Provide legal advice relating to trademark, copyright and domain name protection.

Job Requirements：

1.Bachelor’s degree or above; legal background is preferred.

2.2–3 years of work experience in trademark prosecution, capable of handling the full lifecycle of trademark matters and communicating with clients independently.

3.Meticulous and responsible, with strong interpersonal and communication skills.

Resume sent to：hr@zhenghuanip.com