Inventor

Yan Yin

Inventor

Oviedo, FL, US

Overview

1986–2021

Patent span

Mechanical engineering

Primary field (CPC F)

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

F01Dprimary

F01DNon-positive displacement machines or engines, e.g. steam turbines12%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants12%

H05BElectric heating9%

F02CGas-turbine plants6%

G01NInvestigating or analysing materials by determining their chemical or physical properties6%

G06FElectric digital data processing6%

H04LTransmission of digital information, e.g. telegraphic communication6%

H04WWireless communication networks6%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2007–2016Based in Longmont, CO, US· patent location history

2010Based in Chatham, NJ, US· patent location history

2014–2020Patents assigned to SIEMENS AG (2)· patent assignee history

2014–2020Based in Oviedo, FL, US· patent location history

2015–2019Patents assigned to SIEMENS ENERGY INC (2)· patent assignee history

2015–2016Patents assigned to TEXAS INSTRUMENTS INC (2)· patent assignee history

2020Patents assigned to ALIBABA GROUP HOLDING LTD (2)· patent assignee history

2020Based in Hangzhou, CN· patent location history

2021Patents assigned to UNIV SHANDONG SCIENCE & TECH (2)· patent assignee history

2021Based in Qingdao, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations