For example, the company's full name is "Huizhou Qinhan Technology Co., Ltd.", and it can be found that the company has applied for many patents, including three patents related to microswitches.
1. Patent for utility model (authorized): CN20 1620 158025.9, an automatic assembly device and an automatic assembly machine for microswitches containing the device.
2. Patent of utility model (authorized): CN20 172 1068276.9, self-assembly mechanism of microswitch spring.
3. Invention patent (pending): CN20 19 10836643.2, assembly fixture for microswitch.
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