On 18 july, according to information from the national intellectual property agency, hangzhou starfleet electric co. Ltd. Applied for a patent entitled “a ptc air conditioner starter”, authorizing public notice no. Cn224520951u, authorizing public notice day of 17 july 2026. Application no. Cn20252170137. 1, dated 17 july 2026, dated 8 august 2025, was filed by the inventor, fan cheng gang, chen yong, wang li army, ho yongli, chen jiamin, the patent agent, hangzhou tianjin patent company (general partnership), liu xie, chen hong, the patent agent, h02p1/02, h02p1/44, h05k7/20, f24f11/30。
The patent summary shows that this practical new type involves a ptc air conditioner starter, which is used primarily for the start-up of compressors with a running or start-up capacity, as well as for the start-up of a general single-stage exchange. This practical novel consists of the bottom, the first foot, the first spring, the second spring, the second foot, the ptc chip and the plaque, which are interlocked with each other, the first foot, the first spring, the second spring, the second foot and the ptc chip are placed in the cavity of the bottom and the plaque, the structural features of which are the following: the plaque is fitted with a plaster, the second plaster, the second plaster, the lock, the limit table and the limit frame, the second plaster, the second plaque and the second plaster, the limit frame is connected with the plaque, to prevent the break between the second foot and the plaque, the first foot, the first table is connected with the side of the ptc chip, the second plain is connected with the second pin and the other side of the ptc chip。
Starfleet is the leading enterprise in the country in the field of domestic electrical parts, with the main refrigeration compressor core, with the advantage of a chain-wide layout. The company was established on 15 may 2002 and was listed on 12 april 2017 at the shenzhen stock exchange, both registered and located in hangzhou, zhejiang province。
Starfleet main operation covers various types of refrigeration compressor heat protection, starters, sealed wires, small household electric temperature controllers and small and medium-sized, microelectric products development, production and sale, and is part of the shinwan industry for household appliances - household electrical parts ii - household electrical parts iii, together with layout of concepts such as virus control, sensors, etc。
In 2025, starfleet achieved a business income of 2,155 million yuan, ranking 12 out of 34 comparable enterprises in the electrical spare parts sector, below the industry average of 3,905 million yuan, which is higher than the industry median of 1,791 million yuan, while the top two companies received 3,1012 million yuan in intellectual control and 20,498 million yuan in maritime shares during the same period. The net profits were 201 million yuan in the current period, with industry ranking 8 above the industry median of 8. 5339 million yuan, slightly lower than the industry average of 267 million yuan, while the top two of the industry net profits were 3,307 million yuan in intellectual control and 1,068 million yuan in shield environment. In terms of the composition of the main battalion, the solar photovoltaic component company received 1,094 million yuan, or 50. 76 per cent; the ancillary products in the areas of household electricity and new energy vehicles and the core spare parts received 968 million yuan, or 44. 94 per cent; the light communications and light sensor camp received 34. 3066 million yuan, or 1. 59 per cent; and the other supplementary operating camps received 5,8231,600 yuan, or 2. 70 per cent。
The most recent patents issued by hangzhou starfleet electronics are as follows:
