Patent applications and USPTO patent grants for ZHANG; Chunying.The latest application filed is for "die pickup device and method".
Patent | Date |
---|---|
Die Pickup Device And Method App 20220165590 - ZHANG; Chunying ;   et al. | 2022-05-26 |
Method and device for detecting switching value of pressure switch Grant 11,156,517 - Zhao , et al. October 26, 2 | 2021-10-26 |
Flow Guiding And Heat Dissipating Type Dry Block Temperature Calibrator App 20210063253 - GAO; Hongjun ;   et al. | 2021-03-04 |
Method For Calibrating Short Temperature Measuring Device Using Dry Body Temperature Calibrator App 20210010876 - ZHAO; Shichun ;   et al. | 2021-01-14 |
Method And Device For Detecting Switching Value Of Pressure Switch App 20200326253 - ZHAO; Shichun ;   et al. | 2020-10-15 |
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