Inventor
Hai Wang
Inventor
Beijing, CN
Overview
Patents· 39 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks20%
H04LTransmission of digital information, e.g. telegraphic communication10%
G06FElectric digital data processing7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
G01WMeteorology5%
F03DWind motors3%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g3%
H01GCapacitors3%
H02JElectric power networks3%
H04BTransmission3%
PatentTitleYear
10,687,271Network accessing method202010,647,979Nucleic acid extraction apparatus and method of operation202010,616,840Detection method, synchronization method, and terminal for symmetrical synchronization signal202010,470,057Cell clustering method, spectrum overlapping multiplexing method based on method, and device thereof201910,438,125Very short-term air pollution forecasting201910,415,546Controlling wind turbine201910,382,997User equipment migration method, core network device, access network device, and system201910,372,846Retrieving pollution emission source using CFD and satellite data201910,362,551Calibration method for parallel multi-channel wireless channel measurement and system for the same201910,360,538Predicting pollution formation on insulator structures of power grids201910,342,030Network optimization method for large-scale MIMO network and base station thereof201910,333,748Adaptive parameter adjustment method for hybrid precoding millimeter-wave transmission system201910,288,767Method and apparatus for lightning forecast201910,288,768Method and apparatus for lightning forecast201910,217,585Control circuit for composite switch with contact protection based on diode and relay control method201910,215,162Forecasting output power of wind turbine in wind farm201910,158,705Migration of hosts201810,147,562On-load voltage regulation tap switch for transformer and switch control method20189,989,035Controlling wind turbine20189,874,921Intelligent switch capacitor20189,876,359High-voltage intelligent switch alternating current capacitor20189,867,121'Network accessing method'20189,672,988'High-voltage pulse discharge capacitor and manufacturing method thereof'20179,635,521'Network reentry method and apparatus in a mobile communication system'20179,629,121'Network access method and apparatus'20179,338,799'Method for random access of machine to machine (M2M) terminals'20169,314,800'Apparatus and process for high throughput powder production'20169,226,281'Method and apparatus for generating/parsing resource allocation indication message'20159,119,176'Network access method and apparatus'20158,995,574'Method for transmitting signals in multi-carrier radio transmission system'20158,989,073'Method and apparatus for performing carrier switching in a wireless communication system using multi-carriers'20158,758,645'Blue phase liquid crystal composition, blue phase liquid crystal material and method for manufacturing thereof'20148,718,161'Method for transmitting pilot signal in multi-carrier wireless transmission system'20148,654,697'Intelligent assisted transmission method for multicast broadcast service'20147,924,869'Time-division-based channel collision collaboration in a dynamic frequency hopping wireless regional area network (WRAN)'20117,275,029'System and method for joint optimization of language model performance and size'20076,904,402'System and iterative method for lexicon, segmentation and language model joint optimization'20056,766,320'Search engine with natural language-based robust parsing for user query and relevance feedback learning'20046,018,477'Intelligent refreshing method and apparatus for increasing multi-level non-volatile memory charge retention reliability'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2007Based in Hong Kong, CN· patent location history
2011–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (12)· patent assignee history
2011–2020Based in Beijing, CN· patent location history
2014–2018Patents assigned to WANG HAI (10)· patent assignee history
2014–2020Based in Shanghai, CN· patent location history
2015–2018Patents assigned to ZHENG XUFENG (6)· patent assignee history
2015–2018Patents assigned to ZHOU LEI (6)· patent assignee history
2016Based in Palo Alto, CA, US· patent location history
2019–2020Patents assigned to SHANGHAI RES CT WIRELESS COMM (5)· patent assignee history
2020Based in Shenzhen, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 12 | 2011–2020 |
| WANG HAIself | 10 | 2014–2018 |
| ZHENG XUFENG | 6 | 2015–2018 |
| ZHOU LEI | 6 | 2015–2018 |
| SHANGHAI RES CT WIRELESS COMM | 5 | 2019–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 26 | 2011–2020 |
| Shanghai, CN | 7 | 2014–2020 |
| Hong Kong, CN | 3 | 2004–2007 |
| Shenzhen, CN | 1 | 2020 |
| Palo Alto, California, US | 1 | 2016 |