Trademark applications and grants for Chen Jiehua. Chen Jiehua has 1 trademark applications. The latest application filed is for "JIEHB"
Entity Type | INDIVIDUAL |
Address | No. 7, Changyi Village, Xinhe Village, Ma Lian Yao Zu Township, Pingnan County,Guangxi CHINA 537319 |
Patent Application | Date |
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ATOMIC SENSING METHOD AND CHIP-SCALE ATOMIC SENSOR 20200271523 - 16/798414 ZHANG; Yi ;   et al. | 2020-08-27 |
RRU POSITIONING METHOD AND RELATED APPARATUS THEREOF 20200267501 - Li; Xiaojie ;   et al. | 2020-08-20 |
METHOD AND APPARATUS FOR CONSTRUCTING WIRELESS POSITIONING FEATURE LIBRARY 20190260480 - 16/287738 HU; Xiaofeng ;   et al. | 2019-08-22 |
PORTABLE ELECTRONIC DEVICE AND OPERATING METHOD THEREFOR 20190071012 - 16/171984 SUN; Changwei ;   et al. | 2019-03-07 |
PORTABLE ELECTRONIC DEVICE AND OPERATING METHOD THEREFOR 20180093610 - 15/569578 SUN; Changwei ;   et al. | 2018-04-05 |
Atomic sensing method and chip-scale atomic sensor 10,921,191 - 16/798,414 Zhang , et al. February 16, 2 | 2021-02-16 |
RRU positioning method and related apparatus thereof 10,911,896 - 16/869,924 Li , et al. February 2, 2 | 2021-02-02 |
Portable electronic device and operating method therefor 10,647,252 - 16/171,984 Sun , et al. | 2020-05-12 |
Method and apparatus for constructing wireless positioning feature library 10,484,105 - 16/287,738 Hu , et al. Nov | 2019-11-19 |
Portable electronic device and operating method therefor 10,137,737 - 15/569,578 Sun , et al. Nov | 2018-11-27 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "JIEHB" 5995152 88534437 |
JIEHB 2019-07-24 |
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