Inventor

Zewen Wang

Inventor

Hangzhou, CN

Overview

2→

Patents

2016–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes14%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for14%

C07DHeterocyclic compounds14%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium14%

G06TImage data processing or generation, in general14%

H04NPictorial communication, e.g. television14%

PatentTitleYear

11,012,620Panoramic image generation method and device2021 9,434,695'Nitrogenous heterocyclic derivatives and their application in drugs'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to SUNSHINE LAKE PHARMA CO LTD (1)· patent assignee history

2016Based in Dongguan, CN· patent location history

2021Patents assigned to HANGZHOU HIKVISION DIGITAL TEC (1)· patent assignee history

2021Based in Hangzhou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HANGZHOU HIKVISION DIGITAL TEC	1	2021
SUNSHINE LAKE PHARMA CO LTD	1	2016

Locations

Location	Patents	Span
Hangzhou, CN	1	2021
Dongguan, CN	1	2016