Category 6 includes: metal roof panels composed of solar cells, registrable group: 0603, registrable items: metal buildings 060339, metal ladders 060361, metal roof panels composed of solar cells 060449, Metal ceiling 060209, metal floor 060210, metal roof 060252, metal door frame 060329. Category 9, including: solar wafers, solar cells, solar panels for power generation, registrable groups: 0901, 0913, 0922 Category 11, including: solar collectors, solar water heaters, solar collectors, registrable Group: 11092. According to the subsequent publicity and sales of the Internet, the 35th category includes items: advertising and promotion, signboards, wholesale and retail, and online sales. The registered groups include 3501, 3502, and 3503. The items that can be registered include : Advertising 350039, Advertising 350039, Online advertising on computer networks 350084, Rental of advertising time on communication media 350087, Display of goods on communication media for retail purposes 350092, Franchise business management 350096, Commercial intermediary services 350114, On behalf of others Promotion 350071, Procurement for others (purchasing goods or services for other businesses) 350085, Providing an online marketplace for buyers and sellers of goods and services 350120. Category 42, including projects: computer software, computer programming, registration groups include 4209, 4220 registrable projects include: technology project research 420061, research and development of new products for others 420161, computer programming 420090, computer software design 420139, computer Software updates 420140, Computer hardware design and development consulting 420141, Computer system design 420194, Converting tangible data or files to electronic media 420198, Creating and maintaining websites for others 420199, Software operation services (SaaS) 420220, Information technology consulting services, 420221, Providing computer technology and programming information through websites 420227, Cloud Computing 420229. Many customers are a little confused when they see the above categories and don’t know how to use them at all. After all, there are still many categories related to solar energy introduced above. In view of this, we also specially analyze the Huanghuangming Solar Energy Co., Ltd. It would be better to compare the company's brands and registered trademark categories with those of its peers and ultimately choose the appropriate trademark registration category based on your actual development situation. Huangming Solar’s ??main businesses include: solar water heaters (household hot water solutions), solar hot water systems (unit collective hot water solutions), solar energy and building integration, solar high-temperature thermal power generation, solar boilers, solar photovoltaic power generation, solar photovoltaics Lighting, thermal screen energy-saving glass, solar air conditioning, seawater desalination, etc. Through trademark inquiry, we learned that Huangming Solar Co., Ltd. has 262 registered trademarks and has carried out comprehensive trademark protection. Among them, the registration status of the main solar category is as follows: Category 6, trademark registration items include: metal brackets, metal valves (non-metal parts), swimming pool (metal structure), metal buildings, metal door devices, metal windows, metal ropes, tightening clamps, metal belt tensioning devices, metal brackets, metal valves (non-metal parts), swimming pools ( Metal structures), metal buildings, metal door devices, metal windows, metal ropes, tightening clamps, metal strap stretching devices Category 9, trademark registration items include: solar cells, monocrystalline silicon, battery chargers, signal remote control Electrical equipment, batteries, signal lights, luminous signs, electronic bulletin boards, batteries, battery boxes, polycrystalline silicon, monocrystalline silicon, semiconductors, printed circuits, vacuum spraying machinery, signal lights.

Class 11, trademark registration items include: solar water heaters, heat storage, solar cookers, cooling equipment and devices, lamps, bathroom fixtures, solar collectors, water inlet devices, water purification devices, air heaters, heat pumps, heating devices, Water supply equipment, heat exchangers (non-machine parts), air reheaters, air conditioning equipment, gas purification devices, boilers (non-machine parts), heating devices, pressure water tanks Class 19, trademark registration items include: non-metal windows, Non-metal doors, non-metal roof panels composed of solar cells, plastic steel doors and windows, insulated glass (construction), coated glass, non-metal advertising boards, non-metal buildings, movable non-metal buildings, pavilions (non-metal structures) , plywood, building stones, non-metal bricks, lighting panels, stone adhesives, advertising boards (non-metal), insulating glass (construction), architectural glass Category 35, trademark registration items include: advertising communication, advertising agency, Advertising planning, business evaluation, bid quotation, organization of commercial or advertising exhibitions, hotel management, import and export agency, auction, typing, advertising promotion, advertising agency, advertising planning, market analysis, business professional consulting, hotel business management, organizing technical exhibitions, Promoting for others, systematizing computer database information, providing business information and advice to consumers (consumer advice agency) Category 42, trademark registration projects include: scientific research project research, urban planning, consulting in the field of energy conservation, and research in the field of environmental protection , quality control, quality testing, industrial design, architectural consulting, construction project development, computer programming.