Changzhou Patent Electronic Technology Co., LTD
Patent Applications and Registrations
Patent applications and USPTO patent grants for Changzhou Patent Electronic Technology Co., LTD.The latest application filed is for "liquid supply method and apparatus".
Company Profile
80.82.114
- Changzhou Patent Electronic Technology Co., LTD - Jiangsu CN
- CHANGZHOU PATENT ELECTRONIC TECHNOLOGY CO., LTD - Changzhou CN
- Changzhou Patent Electronic Technology Co., LTD. - Changzhou City, Jiangsu Province CN
- Changzhou Patent Electronic Technology Co., Ltd. - Changzhou City CN
- CHANGZHOU PATENT ELECTRONIC TECHNOLOGY CO., LTD. - Changzhou Jiangsu Province CN
- Changzhou Patent Electronic Technology Co., LTD - Changzhou, Jiangsu CN
- Changzhou Patent Electronic Technology Co., LTD. - Changzhou, Jiangsu N/A CN
- CHANGZHOU PATENT ELECTRONIC TECHNOLOGY CO., LTD. - Jiangsu CN
- Changzhou Patent Electronic Technology Co., LTD - Changzou, Jiangsu N/A CN
- CHANGZHOU PATENT ELECTRONIC TECHNOLOGY CO., LTD. -
Patent Activity
| Patent | Date |
|---|---|
| Atomizer and electronic cigarette having the same Grant 11,452,310 - Qiu September 27, 2 | 2022-09-27 |
| Liquid Supply Method And Apparatus App 20220295899 - QIU; Weihua | 2022-09-22 |
| Liquid Guiding Member, Atomizing Core, Atomizer and Aerosol Generating System App 20220273039 - QIU; Weihua | 2022-09-01 |
| Atomizing Assembly, Atomizer And Aerosol Generating Device App 20220132926 - QIU; Weihua | 2022-05-05 |
| Atomizer and electronic cigarette having the same Grant 11,304,453 - Qiu April 19, 2 | 2022-04-19 |
| Heating mechanism, atomizer and electronic cigarette Grant 11,297,881 - Qiu April 12, 2 | 2022-04-12 |
| Liquid Storage Assembly, Cartridge And Electronic Cigarette App 20220079231 - QIU; Weihua | 2022-03-17 |
| Atomizer And Electronic Cigarette App 20220071283 - QIU; Weihua | 2022-03-10 |
| Liquid Injection Method Of Cartridge, Cartridge And Electronic Cigarette App 20220022538 - QIU; Weihua | 2022-01-27 |
| Position Detection Circuit And Electronic Cigarette App 20220015445 - Qiu; Weihua ; et al. | 2022-01-20 |
| Battery Protection Circuit And Electronic Cigarette App 20220006310 - QIU; Weihua ; et al. | 2022-01-06 |
| Cartridge And Electronic Cigarette App 20220000181 - QIU; Weihua ; et al. | 2022-01-06 |
| Method And Device For Controlling Electronic Cigarette App 20210401060 - QIU; Weihua ; et al. | 2021-12-30 |
| Cartridge, Battery Device And Electronic Cigarette App 20210401044 - QIU; Weihua ; et al. | 2021-12-30 |
| Temperature Control Method And Electronic Cigarette App 20210378313 - QIU; WEIHUA ; et al. | 2021-12-09 |
| Mouthpiece Assembly And Electronic Cigarette App 20210368867 - QIU; WEIHUA ; et al. | 2021-12-02 |
| Atomizer and electronic cigarette thereof Grant 11,172,547 - Qiu , et al. November 9, 2 | 2021-11-09 |
| Battery Housing And Electronic Cigarette, Assembly Method App 20210337879 - QIU; Weihua ; et al. | 2021-11-04 |
| Power Supply Device, Electronic Cigarette, And Assembly Method App 20210315281 - QIU; Weihua ; et al. | 2021-10-14 |
| Cartridge And Electronic Cigarette App 20210315274 - QIU; Weihua ; et al. | 2021-10-14 |
| Atomizing Head, Atomizer And Electronic Cigarette App 20210298361 - QIU; Weihua ; et al. | 2021-09-30 |
| Cartridge And Electronic Cigarette App 20210298356 - Qiu; Weihua ; et al. | 2021-09-30 |
| Atomizer And Electronic Cigarette App 20210282462 - QIU; Weihua ; et al. | 2021-09-16 |
| Temperature Control Method Of Electronic Cigarette, Electronic Cigarette And Computer Storage Medium App 20210267281 - QIU; Weihua ; et al. | 2021-09-02 |
| Atomizer And Electronic Cigarette App 20210267277 - QIU; Weihua | 2021-09-02 |
| Battery assembly and electronic cigarette with same Grant 11,103,010 - Qiu August 31, 2 | 2021-08-31 |
| Cartridge, Liquid Injection Method, Liquid Injection Mechanism And Separating Mechanism App 20210259310 - QIU; Weihua | 2021-08-26 |
| Electronic Cigarette App 20210259313 - QIU; Weihua ; et al. | 2021-08-26 |
| Control Method And Device For Electronic Cigarette And Computer Storage Medium App 20210251297 - QIU; Weihua ; et al. | 2021-08-19 |
| Electronic Cigarette Control Method And Device, And Electronic Cigarette App 20210251298 - QIU; Weihua ; et al. | 2021-08-19 |
| Cartridge And Electronic Cigarette App 20210244093 - QIU; Weihua ; et al. | 2021-08-12 |
| Electronic Cigarette Vaping Device And Electronic Cigarette App 20210244097 - QIU; Weihua ; et al. | 2021-08-12 |
| Cartridge And Electronic Cigarette App 20210244102 - QIU; Weihua ; et al. | 2021-08-12 |
| Cartridge And Electronic Cigarette App 20210235756 - QIU; Weihua ; et al. | 2021-08-05 |
| Electronic Cigarette Charging Device And Electronic Cigarette System App 20210227893 - QIU; Weihua ; et al. | 2021-07-29 |
| Cartridge And Electronic Cigarette App 20210227883 - QIU; Weihua ; et al. | 2021-07-29 |
| Voltage Output Circuit And Electronic Cigarette App 20210204598 - QIU; Weihua ; et al. | 2021-07-08 |
| Vacuum Packaging Product App 20210198026 - QIU; Weihua ; et al. | 2021-07-01 |
| Control Circuit And Electronic Cigarette App 20210195960 - QIU; Weihua ; et al. | 2021-07-01 |
| Control method of electronic cigarette and electronic cigarette thereof Grant 11,051,364 - Qiu , et al. June 29, 2 | 2021-06-29 |
| Electronic Cigarette App 20210137165 - QIU; Weihua ; et al. | 2021-05-13 |
| Electronic cigarette Grant 10,986,873 - Qiu April 27, 2 | 2021-04-27 |
| Mouthpiece assembly, atomizer and electronic cigarette Grant 10,980,281 - Qiu , et al. April 20, 2 | 2021-04-20 |
| Battery assembly and electronic cigarette thereof Grant 10,952,466 - Qiu , et al. March 23, 2 | 2021-03-23 |
| Voltage Output Circuit And Atomizing Device App 20210059312 - QIU; WEIHUA ; et al. | 2021-03-04 |
| Liquid Supply Device And System App 20200407209 - Qiu; Weihua ; et al. | 2020-12-31 |
| Prompting Method And Apparatus, And Electronic Cigarette App 20200367567 - QIU; WEIHUA ; et al. | 2020-11-26 |
| Voltage Output Circuit For Electronic Cigarette And Electronic Cigarette Using Circuit App 20200359700 - QIU; WEI-HUA ; et al. | 2020-11-19 |
| Airflow Heating Device, Heating Control Method, And Electronic Cigarette App 20200323274 - QIU; WEIHUA ; et al. | 2020-10-15 |
| Method And Device For Obtaining An Initial Resistance Value Of A Heating Element App 20200241058 - QIU; WEIHUA | 2020-07-30 |
| Voltage Output Circuit, Electronic Device And Electronic Cigarette App 20200237007 - QIU; WEIHUA ; et al. | 2020-07-30 |
| Control Method And Apparatus For Electronic Cigarette App 20200221783 - QIU; WEIHUA ; et al. | 2020-07-16 |
| Overheat Protection Circuit, Electronic Cigarette And Electronic Equipment App 20200221780 - QIU; WEIHUA ; et al. | 2020-07-16 |
| Method For Obtaining Intake Quantity Of Target Substance And Electronic Device App 20200205477 - QIU; WEIHUA ; et al. | 2020-07-02 |
| Electronic cigarette Grant 10,687,558 - Qiu | 2020-06-23 |
| Heating Mechanism, Atomizer And Electronic Cigarette App 20200163381 - QIU; Weihua | 2020-05-28 |
| Power Supply Drive Module, Power Supply Device And Electronic Cigarette App 20200146354 - QIU; WEIHUA | 2020-05-14 |
| Atomizing head, atomizer and electronic cigarette Grant 10,645,975 - Qiu | 2020-05-12 |
| Electronic Cigarette And Method For Pre-heating Electronic Cigarette App 20200120988 - QIU; Weihua | 2020-04-23 |
| Atomizer And Electronic Cigarette Having The Same App 20200113236 - QIU; Weihua | 2020-04-16 |
| Atomizer head Grant D881,463 - Qiu | 2020-04-14 |
| Electronic cigarette and atomizer for same Grant 10,617,153 - Qiu | 2020-04-14 |
| Electronic Cigarette Management Method, Mobile Terminal And Electronic Cigarette App 20200093180 - QIU; WEIHUA | 2020-03-26 |
| Battery Assembly And Electronic Cigarette With Same App 20200099020 - QIU; Weihua | 2020-03-26 |
| Electronic Cigarette And Control Method Therefor App 20200085102 - QIU; WEIHUA | 2020-03-19 |
| Electronic cigarette Grant D871,666 - Qiu Dec | 2019-12-31 |
| Electronic Cigarette And Battery Protection Circuit Thereof App 20190356145 - QIU; Weihua | 2019-11-21 |
| Cigarette Cartridge, Atomizer And Electronic Cigarette Thereof App 20190335814 - QIU; Weihua | 2019-11-07 |
| Atomizer And Electronic Cigarette Having The Same App 20190335813 - QIU; Weihua | 2019-11-07 |
| Electronic Cigarette App 20190328045 - QIU; WEIHUA | 2019-10-31 |
| Power supply device Grant D864,859 - Qiu Oc | 2019-10-29 |
| Upper Cover Assembly, Atomizing Device And Electronic Cigarette App 20190307174 - QIU; WEIHUA | 2019-10-10 |
| Upper Cover Assembly, Atomizing Device And Electronic Cigarette Thereof App 20190307173 - QIU; Weihua | 2019-10-10 |
| Cartridge, Atomizing Assembly And Electronic Cigarette Thereof App 20190297952 - QIU; Weihua | 2019-10-03 |
| Liquid Injection Protective Mechanism, Atomizer And Electronic Cigarette App 20190297953 - QIU; Weihua ; et al. | 2019-10-03 |
| Electronic cigarette Grant D861,973 - Qiu , et al. O | 2019-10-01 |
| Electronic cigarette Grant D861,240 - Qiu , et al. Sept | 2019-09-24 |
| Electronic cigarette Grant D860,516 - Qiu , et al. Sept | 2019-09-17 |
| Electronic cigarette Grant D859,735 - Qiu , et al. Sept | 2019-09-10 |
| Atomizer and e-cigarette thereof Grant 10,398,179 - Qiu Sep | 2019-09-03 |
| Baking Type Heating Assembly, Aerosol Generating Device And Electronic Cigarette App 20190261688 - QIU; Weihua ; et al. | 2019-08-29 |
| Battery Assembly For Electronic Cigarette And Electronic Cigarette App 20190239565 - QIU; Weihua ; et al. | 2019-08-08 |
| Electronic Cigarette And Power Supply Structure Thereof App 20190245371 - QIU; WEIHUA | 2019-08-08 |
| Electronic cigarette Grant D855,878 - Qiu , et al. | 2019-08-06 |
| Electronic cigarette Grant D855,250 - Qiu | 2019-07-30 |
| Electronic cigarette Grant D855,251 - Qiu , et al. | 2019-07-30 |
| Electronic cigarette Grant D855,249 - Qiu | 2019-07-30 |
| Control Method Of Electronic Cigarette And Electronic Cigarette Thereof App 20190223502 - QIU; Weihua ; et al. | 2019-07-25 |
| Electronic cigarette Grant D854,236 - Qiu July 16, 2 | 2019-07-16 |
| Mouthpiece Assembly, Atomizer And Electronic Cigarette App 20190208817 - QIU; Weihua ; et al. | 2019-07-11 |
| Atomizer and electronic cigarette thereof Grant 10,334,886 - Qiu | 2019-07-02 |
| Battery Assembly And Electronic Cigarette Thereof App 20190150509 - QIU; Weihua ; et al. | 2019-05-23 |
| Electronic Cigarette App 20190124996 - QIU; Weihua | 2019-05-02 |
| Atomizer And Electronic Cigarette Thereof App 20190090543 - QIU; Weihua ; et al. | 2019-03-28 |
| Electronic cigarette Grant D844,232 - Qiu | 2019-03-26 |
| Electronic cigarette Grant D843,644 - Qiu | 2019-03-19 |
| Battery Grant D842,243 - Qiu | 2019-03-05 |
| Battery Grant D842,238 - Qiu , et al. | 2019-03-05 |
| Battery Grant D842,237 - Qiu , et al. | 2019-03-05 |
| Battery Assembly And Electronic Cigarette Thereof App 20190067666 - QIU; Weihua ; et al. | 2019-02-28 |
| Atomizer And Electronic Cigarette Having The Same App 20190021395 - QIU; Weihua | 2019-01-24 |
| Cartomizer Grant D838,898 - Qiu Ja | 2019-01-22 |
| Cartomizer Grant D838,899 - Qiu Ja | 2019-01-22 |
| Atomizer And Electronic Cigarette Having The Same App 20180352861 - QIU; Weihua | 2018-12-13 |
| Atomizer, Electronic Cigarette, And Control Method For Electronic Cigarette App 20180352860 - QIU; WEI-HUA | 2018-12-13 |
| Electronic cigarette Grant D833,672 - Qiu November 13, 2 | 2018-11-13 |
| Electronic cigarette Grant D833,063 - Qiu November 6, 2 | 2018-11-06 |
| Electronic cigarette Grant D832,499 - Qiu October 30, 2 | 2018-10-30 |
| Electronic cigarette Grant D832,501 - Qiu , et al. October 30, 2 | 2018-10-30 |
| Electronic cigarette Grant D832,504 - Qiu October 30, 2 | 2018-10-30 |
| Electronic cigarette Grant D831,272 - Qiu October 16, 2 | 2018-10-16 |
| Electronic cigarette Grant D831,271 - Qiu October 16, 2 | 2018-10-16 |
| Electronic cigarette Grant D831,270 - Qiu October 16, 2 | 2018-10-16 |
| Electronic cigarette Grant D831,269 - Qiu October 16, 2 | 2018-10-16 |
| Atomoizer And Electronic Cigarette Having The Same App 20180279683 - QIU; Weihua | 2018-10-04 |
| E-cigarette, Method And Apparatus For Controlling Cigarette Liquid Therein App 20180279688 - QIU; WEIHUA | 2018-10-04 |
| Electronic cigarette Grant D829,980 - Qiu October 2, 2 | 2018-10-02 |
| Atomizing Head, Atomizer And Electronic Cigarette App 20180263282 - QIU; Weihua | 2018-09-20 |
| Electronic cigarette Grant D828,621 - Qiu September 11, 2 | 2018-09-11 |
| Cartomizer Grant D824,096 - Qiu July 24, 2 | 2018-07-24 |
| Tobacco Grinder App 20180199759 - QIU; WEI-HUA | 2018-07-19 |
| Electronic Cigarette App 20180199630 - QIU; WEI-HUA | 2018-07-19 |
| Electronic cigarette Grant D821,640 - Qiu June 26, 2 | 2018-06-26 |
| Electronic Cigarette And Atomizer For Same App 20180160736 - QIU; WEIHUA | 2018-06-14 |
| Atomizer And E-cigarette Thereof App 20180140017 - QIU; WEIHUA | 2018-05-24 |
| Atomizer And Electronic Cigarette Thereof App 20180116289 - QIU; WEIHUA | 2018-05-03 |
| Cigarette Mouthpiece, Cartomizer And Electronic Cigarette App 20180098568 - QIU; Weihua | 2018-04-12 |
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