Inventor

Li Chen

Inventor

Tainan, TW

Overview

11→

Patents

2000–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 11 as inventor

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

A47Gprimary

A47GHousehold or table equipment13%

G06FElectric digital data processing8%

H04WWireless communication networks8%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%

A61MDevices for introducing media into, or onto, the body4%

B29CShaping or joining of plastics4%

B29LIndexing scheme associated with subclass b29c, relating to particular articles4%

B44CProducing decorative effects4%

B44FSpecial designs or pictures4%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%

PatentTitleYear

11,094,479Key structure2021 10,966,061Multicast service transmission method and device2021 10,939,410Communication method, user equipment, and network device2021 10,905,830Automatic injection device for fluid2021 10,050,573Wind power generation system including doubly-fed generator and stator-connected auxiliary converter2018 9,680,306'Wind power generation control device and wind power generation system having the same'2017 8,664,924'Standalone solar energy conversion system with maximum power point tracing and method of operating the same'2014 7,486,122'Digitized method for generating pulse width modulation signals'2009 6,382,455'Liquor vessel available for hanging goblets'2002 6,368,531'Forming method for a cup bottom containing an object'2002 6,105,814'Colored reflacting cup'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2002Based in Tainan, TW· patent location history

2014–2018Patents assigned to DELTA ELECTRONICS INC (3)· patent assignee history

2014Patents assigned to CHEN LI-HSIU (1)· patent assignee history

2017–2018Based in Taoyuan, CN· patent location history

2021Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history

2021Patents assigned to BANZA STAMPING IND CORP (1)· patent assignee history

2021Patents assigned to PRIMAX ELECTRONICS LTD (1)· patent assignee history

2021Based in Shenzhen, CN· patent location history

2021Based in Taipei, TW· patent location history

2021Based in Yilan County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DELTA ELECTRONICS INC	3	2014–2018
HUAWEI TECH CO LTD	2	2021
BANZA STAMPING IND CORP	1	2021
CHEN LI-HSIUself	1	2014
PRIMAX ELECTRONICS LTD	1	2021

Locations

Location	Patents	Span
Tainan, TW	3	2000–2002
Shenzhen, CN	2	2021
Taoyuan, CN	2	2017–2018
Taipei, TW	1	2021
Yilan County, TW	1	2021