ZHEJIANG CHINT ELECTRICS CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for ZHEJIANG CHINT ELECTRICS CO., LTD..The latest application filed is for "miniature circuit breaker".
Company Profile
19.64.42
Trademarks
- ZHEJIANG CHINT ELECTRICS CO., LTD. - N/A
- ZHEJIANG CHINT ELECTRICS CO., LTD. - Zhejiang CN
- ZHEJIANG CHINT ELECTRICS CO., LTD. - Yueqing N/A CN
- ZHEJIANG CHINT ELECTRICS CO., LTD. - CN CN
- ZHEJIANG CHINT ELECTRICS CO., LTD - CN CN
- ZHEJIANG CHINT ELECTRICS CO., LTD. - Zheijiang CN
- ZHEJIANG CHINT ELECTRICS CO., LTD. - Zhejiang Province N/A CN
- ZHEJIANG CHINT ELECTRICS CO., LTD. - Shanghai CN
- ZHEJIANG CHINT ELECTRICS CO., LTD. - Yueqing, Zhejiang CN
- ZHEJIANG CHINT ELECTRICS CO., LTD. - Yueqing, Zhejiang Province N/A CN
- Zhejiang Chint Electrics Co., Ltd. - Wenzhou Zhejiang CN
- Zhejiang Chint Electrics Co., Ltd - Wenshou CN
- ZHEJIANG CHINT ELECTRICS CO., LTD - Wenzhou City, Zhejiang CN
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Handle of manual operation mechanism of circuit breaker Grant 11,450,494 - Ao , et al. September 20, 2 | 2022-09-20 |
| Miniature Circuit Breaker App 20220084771 - LU; Kejun ; et al. | 2022-03-17 |
| Miniature Circuit Breaker App 20220084770 - LU; Kejun ; et al. | 2022-03-17 |
| Miniature Circuit Breaker App 20220068580 - LU; Kejun ; et al. | 2022-03-03 |
| Data transmission apparatus of circuit breaker controller Grant 11,256,225 - Yi , et al. February 22, 2 | 2022-02-22 |
| Handle Of Manual Operation Mechanism Of Circuit Breaker App 20210398759 - AO; Denggui ; et al. | 2021-12-23 |
| Miniature Circuit Breaker App 20210391135 - LU; Kejun ; et al. | 2021-12-16 |
| Drawer type circuit breaker Grant 11,158,468 - Lei , et al. October 26, 2 | 2021-10-26 |
| Contactor Grant 11,049,679 - Lu , et al. June 29, 2 | 2021-06-29 |
| Direct-acting electromagnetic trip device Grant 11,011,336 - Yuan , et al. May 18, 2 | 2021-05-18 |
| Drawer Type Circuit Breaker App 20200402737 - LEI; Hongjian ; et al. | 2020-12-24 |
| Alternating current contactor Grant 10,770,251 - Xu , et al. Sep | 2020-09-08 |
| Circuit breaker energy storage operating mechanism Grant 10,643,801 - Pan , et al. | 2020-05-05 |
| Interlocking device for circuit breaker Grant 10,600,586 - Pan , et al. | 2020-03-24 |
| Circuit breaker tripping mechanism Grant 10,490,377 - Pan , et al. Nov | 2019-11-26 |
| Data Transmission Apparatus Of Circuit Breaker Controller App 20190265667 - Yi; Xianjun ; et al. | 2019-08-29 |
| Contactor App 20190228937 - LU; Jing ; et al. | 2019-07-25 |
| Current transformer Grant 10,340,079 - Wan , et al. | 2019-07-02 |
| Fusion welding isolation mechanism for operation mechanism of circuit breaker Grant 10,332,715 - Sun , et al. | 2019-06-25 |
| Direct-acting Electromagnetic Trip Device App 20190189380 - YUAN; Xiaoqin ; et al. | 2019-06-20 |
| Operating mechanism of circuit breaker Grant 10,276,330 - Yang , et al. | 2019-04-30 |
| Mounting structure for energy storage assembly of circuit breaker Grant 10,269,521 - Pan , et al. | 2019-04-23 |
| Fault state indication device for circuit breaker Grant 10,262,827 - Jiang , et al. | 2019-04-16 |
| Operation mechanism of circuit breaker Grant 10,256,066 - Sun , et al. | 2019-04-09 |
| Controller and control method for alternating current contactor Grant 10,256,063 - Yu , et al. | 2019-04-09 |
| Indication device of electric switch Grant 10,242,813 - Jia , et al. | 2019-03-26 |
| Two-level latch mechanism for operation mechanism of circuit breaker Grant 10,199,196 - Sun , et al. Fe | 2019-02-05 |
| Alternating Current Contactor App 20180350543 - XU; Ping ; et al. | 2018-12-06 |
| Fusion Welding Isolation Mechanism For Operation Mechanism Of Circuit Breaker App 20180301309 - Sun; Jisheng ; et al. | 2018-10-18 |
| Mounting Structure For Energy Storage Assembly Of Circuit Breaker App 20180240633 - PAN; Binhua ; et al. | 2018-08-23 |
| Circuit Breaker Tripping Mechanism App 20180240636 - PAN; Binhua ; et al. | 2018-08-23 |
| Fault State Indication Device For Circuit Breaker App 20180233315 - Jiang; Xiaofeng ; et al. | 2018-08-16 |
| Circuit Breaker Energy Storage Operating Mechanism App 20180226206 - PAN; Binhua ; et al. | 2018-08-09 |
| Interlocking Device For Circuit Breaker App 20180226207 - PAN; Binhua ; et al. | 2018-08-09 |
| Indication Device Of Electric Switch App 20180197694 - Jia; Feng ; et al. | 2018-07-12 |
| Adjustable electromagnetic release Grant 10,008,354 - Shi , et al. June 26, 2 | 2018-06-26 |
| Two-level Latch Mechanism For Operation Mechanism Of Circuit Breaker App 20180151320 - Sun; Jisheng ; et al. | 2018-05-31 |
| Manual operation device for low voltage switching apparatus Grant 9,966,208 - Zhou , et al. May 8, 2 | 2018-05-08 |
| Operation Mechanism Of Circuit Breaker App 20180122610 - Sun; Jisheng ; et al. | 2018-05-03 |
| Bipolar magnetic latching relay Grant 9,899,174 - Zhang , et al. February 20, 2 | 2018-02-20 |
| Protection module for control and protective switching device Grant 9,847,197 - Gu , et al. December 19, 2 | 2017-12-19 |
| Rotating dual break point contact Grant 9,837,233 - Gu , et al. December 5, 2 | 2017-12-05 |
| Self-test module of electronic circuit breaker Grant 9,797,953 - Hu , et al. October 24, 2 | 2017-10-24 |
| Exchange operating mechanism Grant 9,793,081 - Sun , et al. October 17, 2 | 2017-10-17 |
| Operating Mechanism Of Circuit Breaker App 20170256372 - YANG; Feng ; et al. | 2017-09-07 |
| Motor cam operating mechanism and transmission mechanism thereof Grant 9,754,736 - Wang , et al. September 5, 2 | 2017-09-05 |
| Current Transformer App 20170229236 - WANG; Xiangjun ; et al. | 2017-08-10 |
| Controller And Control Method For Alternating Current Contactor App 20170213677 - Yu; Fei ; et al. | 2017-07-27 |
| Contact module for circuit breaker Grant 9,704,675 - Liu , et al. July 11, 2 | 2017-07-11 |
| Clapping type electromagnetic tripping system Grant 9,640,356 - Jiang , et al. May 2, 2 | 2017-05-02 |
| Manual Operation Device For Low Voltage Switching Apparatus App 20160372280 - Zhou; Mi ; et al. | 2016-12-22 |
| Clapping Type Electromagnetic Tripping System App 20160336135 - JIANG; Huahua ; et al. | 2016-11-17 |
| Motor Cam Operating Mechanism And Transmission Mechanism Thereof App 20160307711 - Wang; Bo ; et al. | 2016-10-20 |
| Bipolar Magnetic Latching Relay App 20160284498 - ZHANG; Minghui ; et al. | 2016-09-29 |
| Self-test Module Of Electronic Circuit Breaker App 20160274190 - Hu; Yinglong ; et al. | 2016-09-22 |
| Exchange Operating Mechanism App 20160268088 - Sun; Jisheng ; et al. | 2016-09-15 |
| Contact Module For Circuit Breaker App 20160233038 - Liu; Yi ; et al. | 2016-08-11 |
| Rotating Dual Break Point Contact App 20160233043 - GU; Xiang ; et al. | 2016-08-11 |
| Adjustable Electromagnetic Release App 20160217959 - Shi; Zheng ; et al. | 2016-07-28 |
| Fast closing mechanism Grant 9,355,799 - Jiang , et al. May 31, 2 | 2016-05-31 |
| Control and protection device for low-voltage electrical appliance Grant 9,350,157 - Xi , et al. May 24, 2 | 2016-05-24 |
| Contact structure of low-voltage electrical apparatus Grant 9,218,930 - Xi , et al. December 22, 2 | 2015-12-22 |
| Protection Module For Control And Protective Switching Device App 20150138685 - Gu; Changxun ; et al. | 2015-05-21 |
| Contact Structure Of Low-voltage Electrical Apparatus App 20150091678 - Xi; Hong ; et al. | 2015-04-02 |
| Control And Protection Device For Low-voltage Electrical Appliance App 20140368961 - Xi; Hong ; et al. | 2014-12-18 |
| Fast Closing Mechanism App 20140246404 - Jiang; Guping ; et al. | 2014-09-04 |
| Mounting and fixing apparatus for analog-to-digital electrical equipment Grant 8,576,579 - Wang , et al. November 5, 2 | 2013-11-05 |
| Set of circuit breakers with interlock means Grant 8,237,070 - Zhang August 7, 2 | 2012-08-07 |
| Mechanical interlock between two electrical devices Grant 8,080,747 - Wang , et al. December 20, 2 | 2011-12-20 |
| Low Voltage Apparatus Having Mechanical Interlocking Means App 20100044192 - Wang; Haiyuan ; et al. | 2010-02-25 |
| Set Of Circuit Breakers With Interlock Means App 20090321239 - Zhang; Aijun | 2009-12-31 |
| Low-voltage circuit breaker with a capability of tripping quickly Grant 6,977,567 - Li , et al. December 20, 2 | 2005-12-20 |
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