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This community service activity aims to design a prototype of a web-based Intellectual Property Rights (IPR) registration information system at the South Sumatra Provincial Industry Office as an effort to support the improvement of public service quality. The main problem faced by partners is the manual registration and management process for IPR data, which has the potential to cause service delays, data recording errors, and difficulties in monitoring the status of IPR applications. This condition requires an information technology-based solution that can improve the efficiency, effectiveness, and transparency of services. The method used in this community service activity is the prototype method, which includes the stages of problem identification, user needs analysis, system design, and initial evaluation of the resulting prototype. The designed information system prototype includes features for online IPR registration, applicant and document data management, and application status monitoring. The results of the activity indicate that the IPR registration information system prototype is able to provide an overview of digital solutions that are in accordance with partner needs and have the potential to improve service efficiency and ease of data management. This activity is expected to become the basis for the development of a more comprehensive and sustainable IPR information system within the South Sumatra Provincial Industry Office.

Natural fiber based composite materials are increasingly being developed as an environmentally friendly alternative to synthetic fiber-based composites. This study aims to characterize the thermal and mechanical properties of natural fiber composite materials and evaluate their potential use as sustainable materials. Composites are made using natural fibers as reinforcement and a polymer matrix through a specific molding method. Mechanical property characterization includes tensile tests, flexural tests, and impact tests, while thermal property characterization is carried out using thermal analysis to determine the thermal stability of the material. The test results show that the addition of natural fibers has a significant effect on improving the mechanical properties of the composite, especially tensile strength and elastic modulus, compared to the unreinforced matrix. In addition, natural fiber composites show quite good thermal stability over a certain temperature range, making them suitable for non-structural applications. Based on these results, natural fiber composite materials have the potential to be developed as environmentally friendly materials that have competitive mechanical and thermal performance.

The objective of this mentoring activity is to increase the capacity of swimming pool managers, particularly in strengthening management and sustainable management strategies. With this increased capacity, it is hoped that Tirta Arum Swimming Pool can develop into a valuable village asset, both economically and socially. The swimming pool will not only provide a source of income for the village but also serve as a means of recreation, education, and social interaction for the surrounding community. The method used in this mentoring activity is Participatory Rural Appraisal (PRA), an approach that emphasizes active community participation in every stage of the planning process, decision-making, and program implementation. PRA enables village communities, including Tirta Arum Village-Owned Enterprise (BUMDes) managers, to analyze their environmental conditions, identify problems, and design contextual and sustainable solutions. This approach is implemented through structured mentoring, education, and training activities. Direct community involvement aims to foster a sense of ownership and responsibility for swimming pool management. In addition, with training tailored to local needs, managers are expected to be able to apply effective management principles, from planning and financial management to customer service and promotional strategies. Thus, the results of this activity are not only temporary improvements, but also long-term empowerment that contributes to the independence and business aspirations of the Village-Owned Enterprise (BUMDes). Through the PRA method, this activity not only provides an immediate solution to swimming pool management problems but also increases the independence of the community and managers in developing and operating the business sustainably. This increased community participation is expected to foster a sense of ownership (a sense of belonging) towards the swimming pool as a shared property.

The increasing intensity of ultraviolet (UV) radiation due to global warming poses serious risks to skin health and has led to a rising market demand for natural-based skincare products. Jabiras Body Scrub is an innovative body care product formulated from guava and brown rice to protect and nourish the skin from UV exposure. This program aims to produce an organic-based skincare product while empowering local farmers as raw material suppliers. The target market includes men and women aged 17 and above across Indonesia, including visiting tourists. Laboratory tests show that each 50-gram package of Jabiras contains 3% vitamin C and 1% antioxidants, which are effective in improving skin condition within two weeks. The product is registered with a Business Identification Number (NIB) and has obtained Intellectual Property Rights (IPR) for its brand and promotional flyer. Marketing strategies are carried out digitally via social media and e-commerce, as well as conventionally through entrepreneurship expos and word of mouth. This initiative has reached its break-even point, with a total of 250 units sold from May to September, generating IDR 9,750,000 in revenue. This activity not only achieved its sales targets but also strengthened the foundation for a sustainable business model that supports local farmers.

Post-harvest handling of fish requires an effective cold chain system, including the availability of ice factories, to preserve the quality and freshness of catches. The presence of an ice factory enables fishermen to bring ice during fishing trips, ensuring the catch remains safe for consumption. The planning of a portable mini ice factory in Ciwaru Village, located within the Ciletuh National Geopark, aims to maintain fish quality along the southern coast of West Java. Although several ice factories exist in Sukabumi Regency, their availability at fish landing sites such as the Ciwaru Fish Auction Place (TPI) remains insufficient. According to the Regulation of the Minister of Marine Affairs and Fisheries No. 2 of 2021, assistance for ice factory construction is provided to fishermen groups following a feasibility study submission. This community service project aims to assist fishermen cooperatives in improving cold chain management and preparing a feasibility study for ice factory development. Key issues identified include limited human resource competence, hygiene and sanitation challenges, feasibility study preparation, and internal communication enhancement within cooperatives. Solutions are implemented through training programs, cold chain method applications, feasibility analysis for mini ice factories, and the development of an information system for fishermen. The planned ice factory unit has a capacity of 1 ton per 8-hour cycle, supported by three freshwater wells near the site. Economic analysis reveals an NPV of Rp1,170,676,141, an IRR of 10.91%, and a Net B/C Ratio of 1.64, with a BEP at 311 tons/year, well below the installed capacity of 788 tons/year, confirming its economic viability. The resulting feasibility study will serve as the basis for applying for government assistance, complemented by scientific publications, national media coverage, video documentation, and intellectual property registration.

The problem of land ownership in Buntulia Village is influenced by the lack of knowledge and awareness of the community about land ownership rights because of the total population of 549 families, 463 people have not registered their own land. This of course raises a fairly basic problem by the village government to be resolved. Therefore, in this downstreaming, the service team provides understanding and legal knowledge to the community about the importance of registering property rights and providing assistance to the community together with the Land Agency through the Border Marks Post Community Movement (GEMA PATAS) in order to increase community participation in installing boundary markings, making it easier for BPN officers to take measurements, as well as being able to accelerate the government program on Complete Systematic Land Registration. Thus the community could see the importance of legalizing property rights to the land in order  to avoid disputes and thereby give legal certainty to the parties.