2026-09-14T13:36:31-05:00 2026-04-30 204851730 ENTHOLPY EMC INC 46520 Fremont Blvd Ste606 Fremont CA 94538 990PF 2025-05-01 882686628 Jin Xiong Family Foundation % Yulong Jin JINX 5512808772 1207 Delaware Ave STE 917 Wilmington DE 19806 YULONG JIN President 5512808772 2026-09-14 true DANMING XU P00728294 4089962002 2026-09-14 2025 X 1901061 X 455321 14255 14255 60742 154033 60742 12082 530318 74997 12082 1175 1175 1790 1790 5713 5713 1632 1632 10310 1790 8520 45569 45569 55879 1790 54089 474439 73207 12082 448622 89607 89607 392408 1234430 1811454 841030 1324037 1901061 8569 0 8569 X 841030 1315468 841030 1315468 841030 1324037 841030 474439 1315469 1 1315468 200 shares of GOOG common stocks D 2024-11-29 2025-09-04 46180 34098 12082 12082 317567 shares of GOOG common stocks D 2024-02-23 2026-02-23 100000 54142 45858 45858 396 shares of RKT common stocks P 2023-12-21 2025-09-08 7853 5051 2802 2802 60742 12082 1018 1018 0 1018 0 X 54 1072 false false false false false false false true true DE true false true false false true Yulong Jin 2012663336 31 Hadrian Dr Livingston NJ 07039 false false false false true false false false false false false false false false false false false false false false false false false false false false false YULONG JIN 1207 Delaware Ave STE 917 Wilmington DE 19806 President 10.00 0 0 0 YAN XIONG 1207 Delaware Ave STE 917 Wilmington DE 19806 Vice President 2.00 0 0 0 NONE 0 NONE 0 0 267049 1031187 1298236 0 1298236 19474 1278762 63938 63938 1018 1018 62920 62920 62920 54089 54089 62920 680 20665 21345 54089 0 0 54089 8831 8831 12514 0 12514 12514 0 0 0 YULONG JIN YAN XIONG X The Pingry School 131 Martinsville Road Basking Ridge NJ 07920 None PC Educational 35000 Livingston Volunteer Fire Department 62 S Livingston Avenue Livingston NJ 07039 None PC Charitable 500 Friends of the Livingston Library 10 Robert H Harp Drive Livingston NJ 07039 None PC Charitable 1500 Northwell Health 2000 Marcus Avenue New Hyde Park NY 11042 None PC Charitable 500 San Diego Zoo Wildlife Alliance PO Box 120551 San Diego CA 92112 None PC Charitable 500 Stevens Institute of Technology 1 Castle Point Terrace Hoboken NJ 07030 None PC Educational 1000 Ronald McDonald House Global 110 N Carpenter St Chicago Chicago IL 60607 None PC Charitable 1069 St Jude Children's Research Hospital 262 Danny Thomas Pl Memphis TN 38105 None PC Charitable 1000 Memorial Sloan Kettering Cancer Center 633 Third Ave 5th Floor New York NY 10017 None PC Charitable 1000 UC San Diego 9500 Gilman Drive 0940 La Jolla CA 92093 None PC Educational 2500 Rutegers University 83 Somerset St New Brunswick NJ 08901 None PC Educational 1000 45569 0 14 14255 18 60742 74997 74997 false false false false false false false false false false X X 1 YULONG JIN 1207 Delaware Ave Ste 917 Wilmington DE 19806 227661 X X 2 YAN XIONG 1207 Delaware Ave Ste 917 Wilmington DE 19806 227660 X X 1 689 shares of GOOG 2874share 94 shares of GOOG 31512share 227661 2025-12-01 2 689 shares of GOOG 2874share 94 shares of GOOG 31512share 227660 2025-12-01 200 shars of GOOG stocks 2024-11 Donated 2025-09 09042025 46180 34098 12082 317 shares of GOOG stocks 2024-11 Donated 2026-02 02232026 100000 54142 45858 396 shares of RKT stocks 2023-12 Purchased 2025-09 09082025 7853 5051 2802 Fidelity AcctXXXXX3528 ETPs and Stocks 1234430 1811454 Rounding Adjustment 1 Office Expenses 1632 1632 Fed State Filling Fee 75 75 Bank Fee 100 100 Tax preparation fee 1000 1000 YULONG JIN 1207 Delaware Ave Ste917 Wilmington DE 19806 YAN XIONG 1207 Delaware Ave Ste917 Wilmington DE 19806 Investment Tax 1790 1790