Acupuncture type armored needle
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 11.02.2022
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Year of Publication 11.02.2022
Patent
Explosion-proof thermocouple with temperature transmitter
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 04.01.2022
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Year of Publication 04.01.2022
Patent
High-strength armored heating cable
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 04.01.2022
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Year of Publication 04.01.2022
Patent
Furnace wall temperature measuring device
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 04.01.2022
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Year of Publication 04.01.2022
Patent
Silicon carbide protection tube thermocouple
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 31.12.2021
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Year of Publication 31.12.2021
Patent
High-stability hot jacket type thermocouple
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 31.12.2021
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Year of Publication 31.12.2021
Patent
Sulfur-resistant sheathed thermocouple
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 14.12.2021
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Year of Publication 14.12.2021
Patent
Combined device for straightening alloy wires
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 19.11.2021
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Year of Publication 19.11.2021
Patent
Stable low-power-consumption intelligent temperature transmitter
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 29.10.2021
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Year of Publication 29.10.2021
Patent
High-precision platinum rhodium thermocouple
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 22.10.2021
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Year of Publication 22.10.2021
Patent
Temperature difference sensor
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 30.07.2019
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Year of Publication 30.07.2019
Patent
High-voltage leakage prevention multipoint thermocouple
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 23.07.2019
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Year of Publication 23.07.2019
Patent
Leaking stoppage thermocouple
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 23.07.2019
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Year of Publication 23.07.2019
Patent
Shared pole net type multipoint thermocouple
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 23.07.2019
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Year of Publication 23.07.2019
Patent
Ultra-long two-point solid armored thermocouple
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 09.07.2019
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Year of Publication 09.07.2019
Patent
Electrical logging sensor special for oilfield
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 01.03.2019
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Year of Publication 01.03.2019
Patent
Non-magnetic field armored signal cable
QIN YOUGUO, ZHAO YONGDING, ZHANG ZHONGNIAN, HUA QINGSHENG, ZHANG CHANGSEN, PAN BAILAI, JI WANDING
Year of Publication 26.02.2019
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Year of Publication 26.02.2019
Patent