Qun Zheng
Inventor
Stats
- 6 US patents issued
- 10 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 10 US Applications Filed
- 167 Total Citation Count
- Nov 8, 2021 Most Recent Filing
- Dec 7, 2007 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
SUNGROW POWER SUPPLY CO., LTD. | 1
1 1 | 2014
2015 2017 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) | 7
2 | 2012
2014 |
Inventor Addresses
Address | Duration |
---|---|
Anhui, CN | Mar 06, 18 - Jun 23, 20 |
Hefei, Anhui, CN | May 11, 17 - Sep 14, 17 |
Hefei, CN | Mar 14, 24 - Mar 14, 24 |
Pierrefonds, CA | Jul 29, 10 - Jul 05, 11 |
Surrey, CA | Aug 22, 13 - Feb 23, 16 |
Technology Profile
Technology | Matters | |
---|---|---|
G03B: | APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR | 1 |
G05F: | SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES | 1 |
G06F: | ELECTRIC DIGITAL DATA PROCESSING | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
2024/0088,656 | 2024 | OFF-GRID START METHOD AND SYSTEM FOR NEW ENERGY POWER GENERATION SYSTEM | 0 |
10693297 | 2020 | Centralized MPPT exiting and switching method and application thereof | 0 |
9912146 | 2018 | Method and device for supressing common-mode voltage of inverter alternating current cable relative to ground | 4 |
2017/0264,099 | 2017 | CENTRALIZED MPPT EXITING AND SWITCHING METHOD AND APPLICATION THEREOF | 3 |
2017/0133,857 | 2017 | SINGLE-STAGE PHOTOVOLTAIC GRID-CONNECTED INVERTER AND CONTROL METHOD AND APPLICATION THEREOF | 5 |
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