Inventor

Hongrong Chen

Inventor

Xinyu, CN

Overview

3→

Patents

2017–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 3 as inventor

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

C30Bprimary

C30BSingle-crystal growth14%

H01LSemiconductor devices14%

H10DInorganic electric semiconductor devices14%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation14%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%

Y02PClimate change mitigation technologies in the production or processing of goods14%

PatentTitleYear

10,253,430Method for preparing polycrystalline silicon ingot2019 10,227,711Method for preparing polycrystalline silicon ingot2019 9,562,304'Polycrystalline silicon ingot, preparation method thereof, and polycrystalline silicon wafer'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to JIANG XI SAI WEI LDK SOLAR HI-TECH CO LTD (1)· patent assignee history

2017–2019Based in Xinyu, CN· patent location history

2019Patents assigned to JIANG XI SAI WEI LDK SOLAR HI TECH CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JIANG XI SAI WEI LDK SOLAR HI TECH CO LTD	2	2019
JIANG XI SAI WEI LDK SOLAR HI-TECH CO LTD	1	2017

Locations

Location	Patents	Span
Xinyu, CN	3	2017–2019