Inventor

Xiangnan Wang

Inventor

Beijing, CN

Overview

10→

Patents

2017–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 10 as inventor

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

B60Lprimary

B60LPropulsion of electrically-propelled vehicles9%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%

H01LSemiconductor devices9%

H02JElectric power networks9%

H10KOrganic electric solid-state devices9%

Y02TClimate change mitigation technologies related to transportation9%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology6%

H05KPrinted circuits6%

Y10TTechnical subjects covered by former us classification6%

A46BBrushes3%

PatentTitleYear

11,126,279Stylus pen, touch panel, touch sensing system and operating method thereof2021 11,114,053Anti-peeping circuit, driving method thereof, and display device2021 10,958,181Electric vehicle, DC-DC convertor, and control method for DC-DC convertor2021 10,933,766Electric vehicle, vehicle-mounted charger, and method for controlling the same2021 10,894,477Electric vehicle and vehicle-mounted charger, and method for controlling the same2021 10,870,136Cleaning device, cleaning apparatus and cleaning method2020 10,647,090Display panel motherboard, method of manufacturing display panel, and display apparatus2020 10,283,733Packaging structure for OLED device and display apparatus2019 10,274,770Display mother panel and method of cutting the same2019 9,825,101'Top-emitting OLED substrate and fabrication method thereof, and display apparatus'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (7)· patent assignee history

2017–2020Patents assigned to CHENGDU BOE OPTOELECT TECH CO (3)· patent assignee history

2017–2021Based in Beijing, CN· patent location history

2019–2020Patents assigned to ORDOS YUANSHENG OPTOELECTRONICS CO LTD (2)· patent assignee history

2021Patents assigned to BYD CO LTD (3)· patent assignee history

2021Patents assigned to BEIJING BOE DISPLAY TECH CO (1)· patent assignee history

2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOE TECHNOLOGY GROUP CO LTD	7	2017–2021
BYD CO LTD	3	2021
CHENGDU BOE OPTOELECT TECH CO	3	2017–2020
ORDOS YUANSHENG OPTOELECTRONICS CO LTD	2	2019–2020
BEIJING BOE DISPLAY TECH CO	1	2021

Locations

Location	Patents	Span
Beijing, CN	7	2017–2021
Shenzhen, CN	3	2021