Inventor
Di Zhou
Inventor
Vienna, AT
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication35%
A61KPreparations for medical, dental or toiletry purposes8%
C07CAcyclic or carbocyclic compounds8%
G06FElectric digital data processing8%
H04WWireless communication networks8%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%
A23PShaping or working of foodstuffs, not fully covered by a single other subclass4%
A61JContainers specially adapted for medical or pharmaceutical purposes4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
C04BLime, magnesia4%
PatentTitleYear
10,821,412Method for granulating, forming, and drying fat soluble nutrient microcapsule particles202010,568,843Method of preparing highly stable microcapsule powders or microparticles containing fat-soluble nutrient having increased double bonds20209,525,740'Accessing a private network through L2TP'20169,497,034'Method for pruning a multicast branch, protocol independent multicast router, and layer-2 exchange'20169,465,541'Apparatus and method for constructing storage virtualization network'20169,215,215'Method and device for passing through isolation device in surveillance network'20159,199,882'Scheelite microwave dielectric ceramic material and preparation method thereof'20158,953,593'Method for generating an address field, method and device for transmitting electronic message and data packet'20158,532,097'Method for generating an address field, method and device for transmitting electronic message and data packet'20138,374,158'Method for interfacing a second communication network comprising an access node with a first communication network comprising a contact node'20138,130,689'Method and device for the dynamic setting up and control of temporarily formed communications groups with secure transmission'20127,485,738'Method for preparing high-content food-grade zeaxanthin'20097,271,298'Process for isolation and purification of xanthophyll crystals from plant oleoresin'20076,512,787'Digital impairment learning method and system'20036,405,268'Dynamic block processing in a host signal processing modem'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2003Patents assigned to PCTEL INC (2)· patent assignee history
2002–2003Based in San Jose, CA, US· patent location history
2007–2020Based in Xinchang County, CN· patent location history
2012–2016Patents assigned to ZHOU DI (6)· patent assignee history
2012–2015Patents assigned to NOKIA SIEMENS NETWORKS GMBH (4)· patent assignee history
2012–2015Based in Vienna, AT· patent location history
2013Patents assigned to KAPPLER CORNELIA (2)· patent assignee history
2015Based in Hangzhou, CN· patent location history
2016Patents assigned to HEWLETT PACKARD ENTPR DEV LP (3)· patent assignee history
2016Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZHOU DIself | 6 | 2012–2016 |
| NOKIA SIEMENS NETWORKS GMBH | 4 | 2012–2015 |
| HEWLETT PACKARD ENTPR DEV LP | 3 | 2016 |
| KAPPLER CORNELIA | 2 | 2013 |
| PCTEL INC | 2 | 2002–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vienna, AT | 4 | 2012–2015 |
| Xinchang County, CN | 3 | 2007–2020 |
| Beijing, CN | 3 | 2016 |
| San Jose, California, US | 2 | 2002–2003 |
| Hangzhou, CN | 1 | 2015 |