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Inventor

Chuanfu Wang

Inventor
Shenzhen, CN

Overview

24→
Patents
2008–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 24 as inventor

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

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy18%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%
LOC1212%
Y02TClimate change mitigation technologies related to transportation10%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles8%
B60LPropulsion of electrically-propelled vehicles7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
Y10TTechnical subjects covered by former us classification3%
B01DSeparation2%
PatentTitleYear
11,105,155Rotary steerable drilling system and method with imbalanced force control202110,790,544Lithium-ion battery, battery module, battery pack, and automobile202010,777,791Battery, battery module, battery pack and electric vehicle2020D0827493Train20188,540,601'Hybrid power output system'20138,474,556'Hybrid power output system'20138,408,342'Hybrid power driving system and driving method thereof'20138,307,925'Hybrid power driving system and the driving method'20128,307,924'Hybrid power output system'20128,133,612'Negative electrodes for rechargeable batteries'20127,906,233'Lithium ion secondary battery'20117,862,923'Polymers for proton exchange membranes, proton exchange membranes, and their fabrication methods'20117,785,743'Humidifying devices and methods for proton exchange membranes of fuel cells'20107,771,875'Positive electrodes for rechargeable batteries'20107,767,189'Methods for preparation from carbonate precursors the compounds of lithium transition metals oxide'20107,718,285'Type of fuel cell battery'20107,701,169'Lithium secondary battery having internal protection circuit'20107,618,736'Stacked-type lithium-ion rechargeable battery'2009D0594781'Car'2009D0592552'Car'2009D0588048'Car'2009D0586262'Car'2009D0567146'Car'2008D0563279'Car'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2020Patents assigned to BYD CO LTD (23)· patent assignee history
2008–2018Based in Guangdong, CN· patent location history
2009–2020Based in Shenzhen, CN· patent location history
2012–2013Patents assigned to WANG CHUANFU (6)· patent assignee history
2012–2013Patents assigned to LUO HONGBIN (5)· patent assignee history
2012–2013Patents assigned to TANG XIAOHUA (4)· patent assignee history
2012–2013Patents assigned to CHEN WEI (3)· patent assignee history
2021Based in Oklahoma City, OK, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BYD CO LTD232008–2020
WANG CHUANFUself62012–2013
LUO HONGBIN52012–2013
TANG XIAOHUA42012–2013
CHEN WEI32012–2013
Locations
LocationPatentsSpan
Shenzhen, CN182009–2020
Guangdong, CN52008–2018
Oklahoma City, OK, US12021