REN ZHIGUANG has a total of 12 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and thermal processes are CHENGDU CHIP RAIL MICROELECTRONICS CO LTD, BOUCHEROT PAUL MARIE JOACHIM and ARANA ORMAZABAL GERMAN.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 12 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Measurement | |
#3 | Thermal processes | |
#4 | Audio-visual technology |
# | Technology | |
---|---|---|
#1 | AC and DC conversion devices | |
#2 | Domestic stoves | |
#3 | Emergency protective circuit arrangements | |
#4 | Measuring electric variables | |
#5 | Display controls |
# | Name | Total Patents |
---|---|---|
#1 | Ren Zhiguang | 12 |
Publication | Filing date | Title |
---|---|---|
CN108923380A | A kind of sparking module | |
CN108718155A | A kind of high voltage package module | |
CN108806569A | A kind of digital display module | |
CN108732417A | Acquisition module applied to high voltage power supply | |
CN108667298A | Digital voltage regulation module applied to high voltage power supply | |
CN108809055A | High-voltage power module based on 3G communications | |
CN108649808A | High-voltage power module | |
CN108732512A | A kind of data collection module applied to high voltage power supply | |
CN1380480A | Heat-insulating leakage-proofing light flat-changed-into-sloping roof structure |