Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WL

Water Lur — 184 Patents

UMUnited Microelectronics: 181 patents #2 of 4,560Top 1%
UCUnited Integrated Circuits: 1 patents #13 of 49Top 30%
USUnited Semiconductor: 1 patents #27 of 92Top 30%
UIUnited Silicon Incorporated: 1 patents #20 of 57Top 40%
Taipei, TW: #8 of 24,966 inventorsTop 1%
Overall (All Time): #4,081 of 4,157,543Top 1%
184 Patents All Time
Water Lur has been granted 184 US patents while listed as an inventor at United Microelectronics. The first was granted in 1992 and the most recent in November 2011. Water Lur ranks #4,081 of 4,157,543 US inventors in our database (top 0.10%). Patent records list Water Lur in Taipei, TW.

Issued Patents All Time

Showing 1–25 of 184 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8062536 High density plasma chemical vapor deposition process Chih-Chien Liu, Ta-Shan Tseng, Wen-Bin Shieh, Juan-Yuan Wu, Shih-Wei Sun 2011-11-22 $836,000
7718079 High density plasma chemical vapor deposition process Chih-Chien Liu, Ta-Shan Tseng, Wen-Bin Shieh, Juan-Yuan Wu, Shih-Wei Sun 2010-05-18 $1,075,000
7514014 High density plasma chemical vapor deposition process Chih-Chien Liu, Ta-Shan Tseng, W.B. Shieh, J. Y. Wu, Shih-Wei Sun 2009-04-07 $2,598,000
7449407 Air gap for dual damascene applications David Lee, Kuang-Chih Wang, Ming-Sheng Yang 2008-11-11 $1,861,000
7378740 Dual damascene structure for the wiring-line structures of multi-level interconnects in integrated circuit Tri-Rung Yew, Yimin Huang, Shih-Wei Sun 2008-05-27 $1,410,000
7271101 High density plasma chemical vapor deposition process Chih-Chien Liu, Ta-Shan Tseng, Wen-Bin Shieh, Juan-Yuan Wu, Shih-Wei Sun 2007-09-18 $1,832,000
7253095 Air gap formation method for reducing undesired capacitive coupling between interconnects in an integrated circuit device David Lee, Kuang-Chih Wang, Ming-Sheng Yang 2007-08-07 $1,687,000
7138329 Air gap for tungsten/aluminum plug applications David Lee, Kuang-Chih Wang, Ming-Sheng Yang 2006-11-21 $3,301,000
7105426 Method of forming a semi-insulating region Joey Lai 2006-09-12 $810,000
7078346 High density plasma chemical vapor deposition process Chih-Chien Liu, Ta-Shan Tseng, Wen-Bin Shieh, Juan-Yuan Wu, Shih-Wei Sun 2006-07-18 $3,143,000
7064048 Method of forming a semi-insulating region Joey Lai 2006-06-20 $1,278,000
7037802 Chemical mechanical polishing in forming semiconductor device Ming-Sheng Yang, Juan-Yuan Wu 2006-05-02 $787,000
7018906 Chemical mechanical polishing for forming a shallow trench isolation structure Coming Chen, Juan-Yuan Wu 2006-03-28 $1,011,000
7005363 Method of forming a semi-insulating region Joey Lai 2006-02-28 $1,329,000
7001713 Method of forming partial reverse active mask Coming Chen, Juan-Yuan Wu 2006-02-21 $1,280,000
6943110 Wafer processing apparatus and methods for depositing cobalt silicide David Lee, Kuang-Chih Wang 2005-09-13 $1,155,000
6917109 Air gap structure and formation method for reducing undesired capacitive coupling between interconnects in an integrated circuit device David Lee, Kuang-Chih Wang, Ming-Sheng Yang 2005-07-12 $3,646,000
6878627 Semiconductor device with cobalt silicide contacts and method of making the same David Lee, Kuang-Chih Wang 2005-04-12 $1,560,000
6858487 Method of manufacturing a semiconductor device Ming-Sheng Yang 2005-02-22 $1,865,000
6838357 Chemical mechanical polishing for forming a shallow trench isolation structure Coming Chen, Juan-Yuan Wu 2005-01-04 $996,000
6810511 Method of designing active region pattern with shift dummy pattern Coming Chen, Juan-Yuan Wu 2004-10-26 $1,953,000
6809022 Method for forming dielectric layers Chih-Chien Liu, Juan-Yuan Wu 2004-10-26 $1,953,000
6790742 Chemical mechanical polishing in forming semiconductor device Ming-Sheng Yang, Juan-Yuan Wu 2004-09-14 $1,288,000
6743721 Method and system for making cobalt silicide David Lee, Kuang-Chih Wang 2004-06-01 $2,685,000
6627387 Method of photolithography Kevin Hsieh, Chih-Yung Lin, Chih-Hsiang Hsiao, Juan-Yuan Wu 2003-09-30 $1,760,000