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USPTO Patent Rankings Data through Dec 31, 2025
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Yee-Ho Chia — 6 Patents

Delphi Technologies: 2 patents #1,417 of 4,124Top 35%
POPolaroid: 2 patents #435 of 902Top 50%
ENEnerdel: 1 patents #24 of 48Top 50%
3M: 1 patents #7,251 of 11,543Top 65%
Lexington, MA: #753 of 2,299 inventorsTop 35%
Massachusetts: #20,532 of 88,656 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Yee-Ho Chia has been granted 6 US patents while listed as an inventor at Delphi Technologies. The first was granted in 1997 and the most recent in July 2011. Yee-Ho Chia ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Yee-Ho Chia in Lexington, MA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7972422 System for continuous removal of a specific gas from a flowing mixture of gases Gary L. Ballard, David J. Ranelli, Diane M. England, Malcolm James Grieve, Galen B. Fisher 2011-07-05
7666550 Lithium ion battery with oxidized polymer binder Janice Jones-Coleman 2010-02-23
6617078 Lithium ion rechargeable batteries utilizing chlorinated polymer blends Janice Jones-Coleman, Mohammad Parsian, Kent Snyder 2003-09-09 $1,625,000
6464822 Antireflection film Hyung-Chul Choi, Robert L. Jones, Pradnya V. Nagarkar, William K. Smyth, Xiaojia Wang 2002-10-15 $20,323,000
5677108 On-press removable quenching overcoat for lithographic plates Joseph Hanlon, John M. Hardin, Rong-Chang Liang, Yi-Hua Tsao, Tung-Feng Yeh 1997-10-14 $2,704,000
5677110 On-press development of an overcoated lithographic plate Joseph Hanlon, John M. Hardin, Eugene L. Langlais, Rong-Chang Liang, Yi-Hua Tsao +1 more 1997-10-14 $2,704,000