[Direct answer]In the Beijing area, it's impossible to have both patents and trade secrets. The key lies in four variables. Patents exchange disclosure for monopoly: According to the Patent Law of the People's Republic of China (amended on October 17, 2020 and implemented on June 1, 2021), after being authorized, the patent holder enjoys exclusive rights, with a protection period of 20 years for inventions, 10 years for utility models, and 15 years for industrial designs from the filing date. However, the technical solutions will be disclosed according to law, and after the expiration, anyone can implement them. Trade secrets are not disclosed and have no fixed term: According to Article 9 of the Anti-Unfair Competition Law of the People's Republic of China (amended on April 23, 2019), they can cover formulas, process parameters, algorithms, customer lists, etc. However, once they are leaked or subject to legitimate reverse engineering, the protection will be weakened or even lost. The selection criteria are: easy to be reverse engineered, with a short lifespan, and needing to be used for financing or external licensing, so it's preferable to apply for patents; difficult to obtain publicly, with a long lifespan, and with controlled leaking risks, so it's preferable to use trade secrets. Action direction: First, conduct a technical accessibility assessment, then determine the strategy and establish a confidentiality system and patent layout simultaneously.

1. Problem background and typical scenarios

When faced with research and development results, the team often debates whether to apply for a patent first or keep the information confidential. Applying for a patent too early might expose core parameters, while keeping it confidential might lead to employees taking the technology with them when they leave the company or competitors reverse-engineering the product to create legal imitations. The answers may be completely opposite for different technological forms, and the cost of choosing the wrong direction could be a long-term gap in protection.

II. Key points of dispute

First, the differences in the protection principles and boundaries between patents and trade secrets. Second, whether the technology can be reverse-engineered or easily obtained. Third, the matching between the protection period and the technology's life cycle. Fourth, the practical constraints of corporate financing, licensing, and compliance requirements.

III. Professional analysis by Henglue Lawyers

Decision-making can be approached through four questions. 1. **Can the technology be easily obtained?** - If competitors can disassemble and analyze the product after purchasing it, or if it’s difficult to retract once the applicant discloses it, the feasibility of trade secrets is low. - Conversely, if process parameters, internal algorithms, or formula ratios are hard to reverse-engineer from the product, confidentiality should be prioritized. 2. **Does the protection period match the technology’s lifespan?** - Patents have fixed durations and require annual fees, making them suitable for technologies with long lifecycles and stable iterations. - If the technology is replaced by a new generation in just two or three years, the long-term value of patents is limited. Confidentiality combined with rapid iteration might be a better option. 3. **Is external legal protection necessary?** - Financing due diligence, technology licensing, tendering, and government projects often prioritize patented certificates, as they provide clear legal protection against third parties and facilitate enforcement. - Trade secrets rely on confidentiality. Once disclosed, they lose protection, and proving ownership is more challenging. 4. **Can you withstand the risk of leaks?** - Implementing confidentiality requires comprehensive systems, including confidentiality agreements, non-compete clauses, access controls, document classification management, and exit procedures. - Inadequate measures may render trade secrets unenforceable in litigation due to lack of confidentiality safeguards. 5. **Combined strategies**: - Protect core technologies with "peripheral patents and core confidentiality." - Patent improvements that can be disclosed should be patented to create barriers, while critical parameters and know-how remain trade secrets. - Note that pre-patent disclosures may destroy novelty, such as publishing papers, exhibiting at conferences, or launching products. Beijing’s innovation ecosystem hosts many criminal and civil cases involving trade secrets, where the enforcement of confidentiality measures often becomes a contested issue.

IV. Practical Suggestions and Legal Basis

The first step is to conduct an accessibility and life cycle assessment of the technology to determine whether to keep it confidential or apply for patent protection. The second step is for those who choose to apply for patent protection to submit their applications before public disclosure and plan their domestic and international market strategies. The third step is for those who opt to keep the technology confidential to sign confidentiality and non-compete agreements, and implement access control and classification management. The fourth step is to establish a comprehensive protection strategy and regularly review protection methods and the pace of technological innovation. Main legal basis: - Article 2, Article 11, and Article 42 of the Patent Law of the People's Republic of China (amended on October 17, 2020 and implemented on June 1, 2021); - Article 9 of the Anti-Unfair Competition Law of the People's Republic of China (amended on April 23, 2019); - Article 123 of the Civil Code of the People's Republic of China (implemented on January 1, 2021); - Article 219 of the Criminal Law of the People's Republic of China; - Specific applications shall be subject to the currently effective regulations.

5. Henglu Law Firm's Reminder

Three principles of confidentiality and patents: Don't expect confidentiality for something that can be easily disassembled—apply for a patent as soon as possible; prioritize confidentiality and accelerate iteration for products with a short lifespan, rather than letting annual fees erode profits; confidentiality must be supported by a corresponding system—trade secrets without protective measures are difficult to protect. For matters involving patents and trade secrets, you can seek assistance through the following channels:Intellectual property protection and corporate lawThe service obtains an overall solution, which involves the combination of confidentiality agreements and non-compete clausesBusiness and contract disputes in enterprisesFor plates, those involved in the accountability for infringing trade secrets can refer to it for reference.Criminal defense and criminal case filingFor the column, you can consult us for appraisal and evidence collectionSpecial servicesTeam.

VI. Frequently Asked Questions

Q1: Can I publish a paper or participate in an exhibition before applying for a patent?

Try to avoid it as much as possible. Patent applications require novelty, and prior disclosure acts such as publishing papers, exhibiting at fairs, and putting products on the market may lead to the loss of authorization opportunities. If there is a genuine need for disclosure, the application should be submitted before the disclosure. If the invention has already been disclosed, it is necessary to assess as soon as possible whether it is still eligible for application and whether the exceptions for not losing novelty apply.

Q2: What actions do I need to take to protect my trade secrets?

The key is to implement the "appropriate confidentiality measures": sign confidentiality agreements with employees and partners, and stipulate non-compete clauses for core technical positions; establish confidentiality management and access control; encrypt documents and data and keep access logs; and perform handover and reminder obligations when employees leave. Whether these measures are in place directly affects whether the protection of trade secrets can be claimed in litigation.

Q3: How much does each of the two methods cost?

Patents require the payment of application fees, agency fees, and annually increasing annual fees, and may involve overseas layout costs; trade secrets do not have official fees, but the establishment of a confidentiality system, rights management system, and agreement management require continuous investment. When making a choice, one should consider the long-term costs, the technological life cycle, and the commercial value together, rather than just focusing on current expenses.

Q4: How long does it take from decision-making to implementation?

It usually takes a long time from patent application to authorization, with a longer review period for invention patents and a relatively shorter one for utility models and industrial designs. The confidentiality system can be completed with the signing of agreements and the establishment of the system within a few weeks. To avoid delaying protection, the internal confidentiality system can be improved simultaneously after the application is submitted, and the two are not conflicting with each other.

Q5: The technology has already been leaked. Can we still take remedial measures?

It depends on the scope of the leak and whether it has been made public. If the leak is only within a limited scope, you can immediately fix the evidence, pursue breach of contract and infringement liability, and assess whether the invention still has novelty in order to apply for a patent in a timely manner; if it has already been made public and entered the public domain, the patent path is usually closed, and you can only hold those responsible for the leak and take remedial measures. It is recommended to consult a professional lawyer as soon as possible to evaluate the remedial plan.

The above Q&A is mainly based on the judicial practice in Beijing. There may be differences in the adjudication opinions in different regions. It is recommended to consult a professional lawyer based on the specific circumstances of the case.

If you are currently facing similar problems, it is recommended that you consult a professional lawyer as soon as possible with the relevant evidence materials, so as to avoid missing the statutory time limit.Intellectual property protection legal services·Beijing Henglu Law Firm

Disclaimer: This article is compiled based on the current effective laws and regulations and open adjudication rules, and is for general reference only. It does not constitute a formal legal opinion on specific cases. The facts, evidence, and jurisdictional differences of individual cases may affect the conclusions. If you encounter disputes, please consult a practicing lawyer in time.